195675480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 512

約数和(自身を含む): 880588800

約数和(自身を除く): 684913320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 108, 110, 117, 120, 126, 130, 132, 135, 140, 143, 154, 156, 165, 168, 180, 181, 182, 189, 195, 198, 210, 216, 220, 231, 234, 252, 260, 264, 270, 273, 280, 286, 297, 308, 312, 315, 330, 351, 360, 362, 364, 378, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 540, 543, 546, 572, 585, 594, 616, 630, 660, 693, 702, 715, 724, 728, 756, 770, 780, 792, 819, 840, 858, 905, 910, 924, 936, 945, 990, 1001, 1080, 1086, 1092, 1144, 1155, 1170, 1188, 1260, 1267, 1287, 1320, 1365, 1386, 1404, 1430, 1448, 1485, 1512, 1540, 1560, 1629, 1638, 1716, 1755, 1810, 1820, 1848, 1890, 1980, 1991, 2002, 2079, 2145, 2172, 2184, 2310, 2340, 2353, 2376, 2457, 2520, 2534, 2574, 2715, 2730, 2772, 2808, 2860, 2970, 3003, 3080, 3258, 3276, 3432, 3465, 3510, 3620, 3640, 3780, 3801, 3861, 3960, 3982, 4004, 4095, 4158, 4290, 4344, 4620, 4680, 4706, 4887, 4914, 5005, 5068, 5148, 5430, 5460, 5544, 5720, 5940, 5973, 6006, 6335, 6435, 6516, 6552, 6930, 7020, 7059, 7240, 7560, 7602, 7722, 7964, 8008, 8145, 8190, 8316, 8580, 9009, 9240, 9412, 9774, 9828, 9955, 10010, 10136, 10296, 10395, 10860, 10920, 11403, 11765, 11880, 11946, 12012, 12285, 12670, 12870, 13032, 13860, 13937, 14040, 14118, 15015, 15204, 15444, 15928, 16290, 16380, 16471, 16632, 17160, 17919, 18018, 18824, 19005, 19305, 19548, 19656, 19910, 20020, 20790, 21177, 21720, 22806, 23530, 23892, 24024, 24435, 24570, 25340, 25740, 25883, 27027, 27720, 27874, 28236, 29865, 30030, 30408, 30888, 32580, 32760, 32942, 34209, 35295, 35838, 36036, 38010, 38610, 39096, 39820, 40040, 41580, 41811, 42354, 45045, 45612, 47060, 47784, 48870, 49140, 49413, 50680, 51480, 51766, 53757, 54054, 55748, 56472, 57015, 59730, 60060, 63531, 65160, 65884, 68418, 69685, 70590, 71676, 72072, 76020, 77220, 77649, 79640, 82355, 83160, 83622, 84708, 89595, 90090, 91224, 94120, 97740, 98280, 98826, 103532, 105885, 107514, 108108, 111496, 114030, 119460, 120120, 125433, 127062, 129415, 131768, 135135, 136836, 139370, 141180, 143352, 148239, 152040, 154440, 155298, 164710, 167244, 169416, 171045, 179190, 180180, 181181, 195480, 197652, 207064, 209055, 211770, 215028, 216216, 228060, 232947, 238920, 247065, 250866, 254124, 258830, 268785, 270270, 273672, 278740, 282360, 296478, 310596, 317655, 329420, 334488, 342090, 358380, 360360, 362362, 376299, 388245, 395304, 418110, 423540, 430056, 444717, 456120, 465894, 494130, 501732, 508248, 517660, 537570, 540540, 543543, 557480, 592956, 621192, 627165, 635310, 658840, 684180, 698841, 716760, 724724, 741195, 752598, 776490, 836220, 847080, 889434, 905905, 931788, 988260, 1003464, 1035320, 1075140, 1081080, 1087086, 1164735, 1185912, 1254330, 1270620, 1368360, 1397682, 1449448, 1482390, 1505196, 1552980, 1630629, 1672440, 1778868, 1811810, 1863576, 1881495, 1976520, 2150280, 2174172, 2223585, 2329470, 2508660, 2541240, 2717715, 2795364, 2964780, 3010392, 3105960, 3261258, 3494205, 3557736, 3623620, 3762990, 4348344, 4447170, 4658940, 4891887, 5017320, 5435430, 5590728, 5929560, 6522516, 6988410, 7247240, 7525980, 8153145, 8894340, 9317880, 9783774, 10870860, 13045032, 13976820, 15051960, 16306290, 17788680, 19567548, 21741720, 24459435, 27953640, 32612580, 39135096, 48918870, 65225160, 97837740, 195675480]

約数ペア:

[(1, 195675480), (2, 97837740), (3, 65225160), (4, 48918870), (5, 39135096), (6, 32612580), (7, 27953640), (8, 24459435), (9, 21741720), (10, 19567548), (11, 17788680), (12, 16306290), (13, 15051960), (14, 13976820), (15, 13045032), (18, 10870860), (20, 9783774), (21, 9317880), (22, 8894340), (24, 8153145), (26, 7525980), (27, 7247240), (28, 6988410), (30, 6522516), (33, 5929560), (35, 5590728), (36, 5435430), (39, 5017320), (40, 4891887), (42, 4658940), (44, 4447170), (45, 4348344), (52, 3762990), (54, 3623620), (55, 3557736), (56, 3494205), (60, 3261258), (63, 3105960), (65, 3010392), (66, 2964780), (70, 2795364), (72, 2717715), (77, 2541240), (78, 2508660), (84, 2329470), (88, 2223585), (90, 2174172), (91, 2150280), (99, 1976520), (104, 1881495), (105, 1863576), (108, 1811810), (110, 1778868), (117, 1672440), (120, 1630629), (126, 1552980), (130, 1505196), (132, 1482390), (135, 1449448), (140, 1397682), (143, 1368360), (154, 1270620), (156, 1254330), (165, 1185912), (168, 1164735), (180, 1087086), (181, 1081080), (182, 1075140), (189, 1035320), (195, 1003464), (198, 988260), (210, 931788), (216, 905905), (220, 889434), (231, 847080), (234, 836220), (252, 776490), (260, 752598), (264, 741195), (270, 724724), (273, 716760), (280, 698841), (286, 684180), (297, 658840), (308, 635310), (312, 627165), (315, 621192), (330, 592956), (351, 557480), (360, 543543), (362, 540540), (364, 537570), (378, 517660), (385, 508248), (390, 501732), (396, 494130), (420, 465894), (429, 456120), (440, 444717), (455, 430056), (462, 423540), (468, 418110), (495, 395304), (504, 388245), (520, 376299), (540, 362362), (543, 360360), (546, 358380), (572, 342090), (585, 334488), (594, 329420), (616, 317655), (630, 310596), (660, 296478), (693, 282360), (702, 278740), (715, 273672), (724, 270270), (728, 268785), (756, 258830), (770, 254124), (780, 250866), (792, 247065), (819, 238920), (840, 232947), (858, 228060), (905, 216216), (910, 215028), (924, 211770), (936, 209055), (945, 207064), (990, 197652), (1001, 195480), (1080, 181181), (1086, 180180), (1092, 179190), (1144, 171045), (1155, 169416), (1170, 167244), (1188, 164710), (1260, 155298), (1267, 154440), (1287, 152040), (1320, 148239), (1365, 143352), (1386, 141180), (1404, 139370), (1430, 136836), (1448, 135135), (1485, 131768), (1512, 129415), (1540, 127062), (1560, 125433), (1629, 120120), (1638, 119460), (1716, 114030), (1755, 111496), (1810, 108108), (1820, 107514), (1848, 105885), (1890, 103532), (1980, 98826), (1991, 98280), (2002, 97740), (2079, 94120), (2145, 91224), (2172, 90090), (2184, 89595), (2310, 84708), (2340, 83622), (2353, 83160), (2376, 82355), (2457, 79640), (2520, 77649), (2534, 77220), (2574, 76020), (2715, 72072), (2730, 71676), (2772, 70590), (2808, 69685), (2860, 68418), (2970, 65884), (3003, 65160), (3080, 63531), (3258, 60060), (3276, 59730), (3432, 57015), (3465, 56472), (3510, 55748), (3620, 54054), (3640, 53757), (3780, 51766), (3801, 51480), (3861, 50680), (3960, 49413), (3982, 49140), (4004, 48870), (4095, 47784), (4158, 47060), (4290, 45612), (4344, 45045), (4620, 42354), (4680, 41811), (4706, 41580), (4887, 40040), (4914, 39820), (5005, 39096), (5068, 38610), (5148, 38010), (5430, 36036), (5460, 35838), (5544, 35295), (5720, 34209), (5940, 32942), (5973, 32760), (6006, 32580), (6335, 30888), (6435, 30408), (6516, 30030), (6552, 29865), (6930, 28236), (7020, 27874), (7059, 27720), (7240, 27027), (7560, 25883), (7602, 25740), (7722, 25340), (7964, 24570), (8008, 24435), (8145, 24024), (8190, 23892), (8316, 23530), (8580, 22806), (9009, 21720), (9240, 21177), (9412, 20790), (9774, 20020), (9828, 19910), (9955, 19656), (10010, 19548), (10136, 19305), (10296, 19005), (10395, 18824), (10860, 18018), (10920, 17919), (11403, 17160), (11765, 16632), (11880, 16471), (11946, 16380), (12012, 16290), (12285, 15928), (12670, 15444), (12870, 15204), (13032, 15015), (13860, 14118), (13937, 14040)]