391531140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 576

約数和(自身を含む): 1664312832

約数和(自身を除く): 1272781692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 41, 42, 44, 45, 52, 53, 55, 60, 63, 65, 66, 70, 77, 78, 82, 84, 90, 91, 99, 105, 106, 110, 117, 123, 126, 130, 132, 140, 143, 154, 156, 159, 164, 165, 180, 182, 195, 198, 205, 210, 212, 220, 231, 234, 246, 252, 260, 265, 273, 286, 287, 308, 315, 318, 330, 364, 369, 371, 385, 390, 396, 410, 420, 429, 451, 455, 462, 468, 477, 492, 495, 530, 533, 546, 572, 574, 583, 585, 615, 630, 636, 660, 689, 693, 715, 738, 742, 770, 780, 795, 819, 820, 858, 861, 902, 910, 924, 954, 990, 1001, 1060, 1066, 1092, 1113, 1148, 1155, 1166, 1170, 1230, 1260, 1287, 1353, 1365, 1378, 1386, 1430, 1435, 1476, 1484, 1540, 1590, 1599, 1638, 1716, 1722, 1749, 1804, 1820, 1845, 1855, 1908, 1980, 2002, 2067, 2132, 2145, 2173, 2226, 2255, 2310, 2332, 2340, 2385, 2460, 2574, 2583, 2665, 2706, 2730, 2756, 2772, 2860, 2870, 2915, 3003, 3157, 3180, 3198, 3276, 3339, 3444, 3445, 3465, 3498, 3690, 3710, 3731, 4004, 4059, 4081, 4095, 4134, 4290, 4305, 4346, 4452, 4510, 4620, 4770, 4797, 4823, 5005, 5148, 5166, 5247, 5330, 5412, 5460, 5565, 5740, 5830, 5863, 6006, 6201, 6314, 6396, 6435, 6519, 6678, 6765, 6890, 6930, 6996, 7380, 7420, 7462, 7579, 7995, 8118, 8162, 8190, 8268, 8580, 8610, 8692, 8745, 9009, 9020, 9471, 9540, 9594, 9646, 10010, 10332, 10335, 10494, 10660, 10865, 11130, 11193, 11660, 11726, 12012, 12243, 12402, 12628, 12870, 12915, 13038, 13356, 13530, 13780, 13860, 14469, 14924, 15015, 15158, 15211, 15785, 15990, 16236, 16324, 16380, 16695, 17220, 17490, 17589, 18018, 18655, 18942, 19188, 19292, 19557, 20020, 20295, 20405, 20670, 20988, 21730, 22260, 22386, 22737, 23452, 23903, 23985, 24115, 24486, 24804, 25740, 25830, 26076, 26235, 27060, 28249, 28413, 28938, 29315, 30030, 30316, 30422, 31005, 31570, 31980, 32595, 33390, 33579, 34980, 35178, 36036, 36729, 37310, 37884, 37895, 39114, 40590, 40810, 41041, 41340, 43407, 43460, 44772, 45045, 45474, 45633, 47355, 47806, 47970, 48230, 48972, 51660, 52470, 52767, 53053, 55965, 56498, 56826, 57876, 58630, 60060, 60844, 61215, 62010, 63140, 65190, 66780, 67158, 68211, 70356, 71709, 72345, 73458, 74620, 75790, 76055, 78228, 81180, 81620, 82082, 84747, 86814, 87945, 90090, 90948, 91266, 94710, 95612, 95940, 96460, 97785, 104940, 105534, 106106, 111930, 112996, 113652, 113685, 117260, 119515, 122430, 123123, 124020, 130380, 134316, 136422, 136899, 141245, 142065, 143418, 144690, 146916, 151580, 152110, 159159, 164164, 167321, 167895, 169494, 173628, 175890, 180180, 182532, 183645, 189420, 195570, 197743, 205205, 211068, 212212, 215127, 217035, 223860, 227370, 228165, 239030, 244860, 246246, 254241, 263835, 265265, 272844, 273798, 282490, 284130, 286836, 289380, 304220, 310739, 318318, 334642, 335790, 338988, 341055, 351780, 358545, 367290, 369369, 391140, 395486, 410410, 423735, 430254, 434070, 454740, 456330, 477477, 478060, 492492, 501963, 508482, 527670, 530530, 547596, 564980, 568260, 593229, 615615, 621478, 636636, 669284, 671580, 682110, 684495, 717090, 734580, 738738, 790972, 795795, 820820, 836605, 847470, 860508, 868140, 912660, 932217, 954954, 988715, 1003926, 1016964, 1055340, 1061060, 1075635, 1186458, 1231230, 1242956, 1271205, 1364220, 1368990, 1434180, 1477476, 1505889, 1553695, 1591590, 1673210, 1694940, 1779687, 1846845, 1864434, 1909908, 1977430, 2007852, 2151270, 2175173, 2372916, 2387385, 2462460, 2509815, 2542410, 2737980, 2796651, 2966145, 3011778, 3107390, 3183180, 3346420, 3559374, 3693690, 3728868, 3954860, 4302540, 4350346, 4661085, 4774770, 5019630, 5084820, 5593302, 5932290, 6023556, 6214780, 6525519, 7118748, 7387380, 7529445, 8700692, 8898435, 9322170, 9549540, 10039260, 10875865, 11186604, 11864580, 13051038, 13983255, 15058890, 17796870, 18644340, 19576557, 21751730, 26102076, 27966510, 30117780, 32627595, 35593740, 39153114, 43503460, 55933020, 65255190, 78306228, 97882785, 130510380, 195765570, 391531140]

約数ペア:

[(1, 391531140), (2, 195765570), (3, 130510380), (4, 97882785), (5, 78306228), (6, 65255190), (7, 55933020), (9, 43503460), (10, 39153114), (11, 35593740), (12, 32627595), (13, 30117780), (14, 27966510), (15, 26102076), (18, 21751730), (20, 19576557), (21, 18644340), (22, 17796870), (26, 15058890), (28, 13983255), (30, 13051038), (33, 11864580), (35, 11186604), (36, 10875865), (39, 10039260), (41, 9549540), (42, 9322170), (44, 8898435), (45, 8700692), (52, 7529445), (53, 7387380), (55, 7118748), (60, 6525519), (63, 6214780), (65, 6023556), (66, 5932290), (70, 5593302), (77, 5084820), (78, 5019630), (82, 4774770), (84, 4661085), (90, 4350346), (91, 4302540), (99, 3954860), (105, 3728868), (106, 3693690), (110, 3559374), (117, 3346420), (123, 3183180), (126, 3107390), (130, 3011778), (132, 2966145), (140, 2796651), (143, 2737980), (154, 2542410), (156, 2509815), (159, 2462460), (164, 2387385), (165, 2372916), (180, 2175173), (182, 2151270), (195, 2007852), (198, 1977430), (205, 1909908), (210, 1864434), (212, 1846845), (220, 1779687), (231, 1694940), (234, 1673210), (246, 1591590), (252, 1553695), (260, 1505889), (265, 1477476), (273, 1434180), (286, 1368990), (287, 1364220), (308, 1271205), (315, 1242956), (318, 1231230), (330, 1186458), (364, 1075635), (369, 1061060), (371, 1055340), (385, 1016964), (390, 1003926), (396, 988715), (410, 954954), (420, 932217), (429, 912660), (451, 868140), (455, 860508), (462, 847470), (468, 836605), (477, 820820), (492, 795795), (495, 790972), (530, 738738), (533, 734580), (546, 717090), (572, 684495), (574, 682110), (583, 671580), (585, 669284), (615, 636636), (630, 621478), (636, 615615), (660, 593229), (689, 568260), (693, 564980), (715, 547596), (738, 530530), (742, 527670), (770, 508482), (780, 501963), (795, 492492), (819, 478060), (820, 477477), (858, 456330), (861, 454740), (902, 434070), (910, 430254), (924, 423735), (954, 410410), (990, 395486), (1001, 391140), (1060, 369369), (1066, 367290), (1092, 358545), (1113, 351780), (1148, 341055), (1155, 338988), (1166, 335790), (1170, 334642), (1230, 318318), (1260, 310739), (1287, 304220), (1353, 289380), (1365, 286836), (1378, 284130), (1386, 282490), (1430, 273798), (1435, 272844), (1476, 265265), (1484, 263835), (1540, 254241), (1590, 246246), (1599, 244860), (1638, 239030), (1716, 228165), (1722, 227370), (1749, 223860), (1804, 217035), (1820, 215127), (1845, 212212), (1855, 211068), (1908, 205205), (1980, 197743), (2002, 195570), (2067, 189420), (2132, 183645), (2145, 182532), (2173, 180180), (2226, 175890), (2255, 173628), (2310, 169494), (2332, 167895), (2340, 167321), (2385, 164164), (2460, 159159), (2574, 152110), (2583, 151580), (2665, 146916), (2706, 144690), (2730, 143418), (2756, 142065), (2772, 141245), (2860, 136899), (2870, 136422), (2915, 134316), (3003, 130380), (3157, 124020), (3180, 123123), (3198, 122430), (3276, 119515), (3339, 117260), (3444, 113685), (3445, 113652), (3465, 112996), (3498, 111930), (3690, 106106), (3710, 105534), (3731, 104940), (4004, 97785), (4059, 96460), (4081, 95940), (4095, 95612), (4134, 94710), (4290, 91266), (4305, 90948), (4346, 90090), (4452, 87945), (4510, 86814), (4620, 84747), (4770, 82082), (4797, 81620), (4823, 81180), (5005, 78228), (5148, 76055), (5166, 75790), (5247, 74620), (5330, 73458), (5412, 72345), (5460, 71709), (5565, 70356), (5740, 68211), (5830, 67158), (5863, 66780), (6006, 65190), (6201, 63140), (6314, 62010), (6396, 61215), (6435, 60844), (6519, 60060), (6678, 58630), (6765, 57876), (6890, 56826), (6930, 56498), (6996, 55965), (7380, 53053), (7420, 52767), (7462, 52470), (7579, 51660), (7995, 48972), (8118, 48230), (8162, 47970), (8190, 47806), (8268, 47355), (8580, 45633), (8610, 45474), (8692, 45045), (8745, 44772), (9009, 43460), (9020, 43407), (9471, 41340), (9540, 41041), (9594, 40810), (9646, 40590), (10010, 39114), (10332, 37895), (10335, 37884), (10494, 37310), (10660, 36729), (10865, 36036), (11130, 35178), (11193, 34980), (11660, 33579), (11726, 33390), (12012, 32595), (12243, 31980), (12402, 31570), (12628, 31005), (12870, 30422), (12915, 30316), (13038, 30030), (13356, 29315), (13530, 28938), (13780, 28413), (13860, 28249), (14469, 27060), (14924, 26235), (15015, 26076), (15158, 25830), (15211, 25740), (15785, 24804), (15990, 24486), (16236, 24115), (16324, 23985), (16380, 23903), (16695, 23452), (17220, 22737), (17490, 22386), (17589, 22260), (18018, 21730), (18655, 20988), (18942, 20670), (19188, 20405), (19292, 20295), (19557, 20020)]