254864610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 512

約数和(自身を含む): 975421440

約数和(自身を除く): 720556830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 23, 26, 27, 30, 33, 35, 39, 41, 42, 45, 46, 54, 55, 63, 65, 66, 69, 70, 77, 78, 82, 90, 91, 99, 105, 110, 115, 117, 123, 126, 130, 135, 138, 143, 154, 161, 165, 182, 189, 195, 198, 205, 207, 210, 230, 231, 234, 246, 253, 270, 273, 286, 287, 297, 299, 315, 322, 330, 345, 351, 369, 378, 385, 390, 410, 414, 429, 451, 455, 462, 483, 495, 506, 533, 546, 574, 585, 594, 598, 615, 621, 630, 690, 693, 702, 715, 738, 759, 770, 805, 819, 858, 861, 897, 902, 910, 943, 945, 966, 990, 1001, 1035, 1066, 1107, 1155, 1170, 1230, 1242, 1265, 1287, 1353, 1365, 1386, 1430, 1435, 1449, 1485, 1495, 1518, 1599, 1610, 1638, 1722, 1755, 1771, 1794, 1845, 1886, 1890, 2002, 2070, 2079, 2093, 2145, 2214, 2255, 2277, 2310, 2415, 2457, 2530, 2574, 2583, 2665, 2691, 2706, 2730, 2829, 2870, 2898, 2970, 2990, 3003, 3105, 3157, 3198, 3289, 3465, 3510, 3542, 3690, 3731, 3795, 3861, 4059, 4095, 4158, 4186, 4290, 4305, 4347, 4485, 4510, 4554, 4715, 4797, 4830, 4914, 5005, 5166, 5313, 5330, 5382, 5535, 5658, 5863, 6006, 6210, 6279, 6314, 6435, 6578, 6601, 6765, 6831, 6930, 7245, 7462, 7590, 7722, 7749, 7995, 8073, 8118, 8190, 8487, 8610, 8694, 8855, 8970, 9009, 9430, 9471, 9594, 9867, 10010, 10373, 10395, 10465, 10626, 11070, 11193, 11385, 11726, 12177, 12259, 12285, 12558, 12870, 12915, 13202, 13455, 13530, 13662, 14145, 14391, 14490, 15015, 15498, 15785, 15939, 15990, 16146, 16445, 16974, 17589, 17710, 18018, 18655, 18837, 18942, 19305, 19734, 19803, 20295, 20746, 20790, 20930, 21735, 22386, 22770, 23023, 23985, 24354, 24518, 24570, 25461, 25830, 26565, 26910, 27027, 28290, 28413, 28782, 29315, 29601, 30030, 31119, 31395, 31570, 31878, 32890, 33005, 33579, 34155, 35178, 36777, 37310, 37674, 38610, 38745, 39606, 40365, 40590, 41041, 42435, 43470, 45045, 46046, 47355, 47817, 47970, 49335, 50922, 51865, 52767, 53130, 54054, 55965, 56511, 56826, 58630, 59202, 59409, 60885, 61295, 62238, 62790, 66010, 67158, 68310, 69069, 71955, 72611, 73554, 77490, 79695, 80730, 82082, 84870, 85239, 85813, 87945, 88803, 90090, 93357, 94185, 94710, 95634, 98670, 99015, 100737, 103730, 105534, 110331, 111930, 113022, 115115, 118818, 121770, 122590, 123123, 127305, 134849, 135135, 138138, 142065, 143910, 145222, 148005, 155595, 158301, 159390, 167895, 170478, 171626, 175890, 177606, 178227, 183885, 186714, 188370, 198030, 201474, 205205, 207207, 217833, 220662, 230230, 239085, 246246, 254610, 257439, 263835, 269698, 270270, 280071, 282555, 284130, 296010, 297045, 311190, 316602, 330993, 335790, 345345, 356454, 363055, 367770, 369369, 404547, 410410, 414414, 426195, 429065, 435666, 444015, 466785, 478170, 503685, 514878, 527670, 551655, 560142, 565110, 594090, 615615, 621621, 653499, 661986, 674245, 690690, 726110, 738738, 772317, 791505, 809094, 852390, 858130, 888030, 891135, 933570, 943943, 1007370, 1036035, 1089165, 1103310, 1108107, 1213641, 1231230, 1243242, 1287195, 1306998, 1348490, 1400355, 1544634, 1583010, 1654965, 1782270, 1846845, 1887886, 1960497, 2022735, 2072070, 2178330, 2216214, 2316951, 2427282, 2574390, 2800710, 2831829, 3108105, 3267495, 3309930, 3640923, 3693690, 3861585, 3920994, 4045470, 4633902, 4719715, 5540535, 5663658, 6068205, 6216210, 6534990, 7281846, 7723170, 8495487, 9439430, 9802485, 11081070, 11584755, 12136410, 14159145, 16990974, 18204615, 19604970, 23169510, 25486461, 28318290, 36409230, 42477435, 50972922, 84954870, 127432305, 254864610]

約数ペア:

[(1, 254864610), (2, 127432305), (3, 84954870), (5, 50972922), (6, 42477435), (7, 36409230), (9, 28318290), (10, 25486461), (11, 23169510), (13, 19604970), (14, 18204615), (15, 16990974), (18, 14159145), (21, 12136410), (22, 11584755), (23, 11081070), (26, 9802485), (27, 9439430), (30, 8495487), (33, 7723170), (35, 7281846), (39, 6534990), (41, 6216210), (42, 6068205), (45, 5663658), (46, 5540535), (54, 4719715), (55, 4633902), (63, 4045470), (65, 3920994), (66, 3861585), (69, 3693690), (70, 3640923), (77, 3309930), (78, 3267495), (82, 3108105), (90, 2831829), (91, 2800710), (99, 2574390), (105, 2427282), (110, 2316951), (115, 2216214), (117, 2178330), (123, 2072070), (126, 2022735), (130, 1960497), (135, 1887886), (138, 1846845), (143, 1782270), (154, 1654965), (161, 1583010), (165, 1544634), (182, 1400355), (189, 1348490), (195, 1306998), (198, 1287195), (205, 1243242), (207, 1231230), (210, 1213641), (230, 1108107), (231, 1103310), (234, 1089165), (246, 1036035), (253, 1007370), (270, 943943), (273, 933570), (286, 891135), (287, 888030), (297, 858130), (299, 852390), (315, 809094), (322, 791505), (330, 772317), (345, 738738), (351, 726110), (369, 690690), (378, 674245), (385, 661986), (390, 653499), (410, 621621), (414, 615615), (429, 594090), (451, 565110), (455, 560142), (462, 551655), (483, 527670), (495, 514878), (506, 503685), (533, 478170), (546, 466785), (574, 444015), (585, 435666), (594, 429065), (598, 426195), (615, 414414), (621, 410410), (630, 404547), (690, 369369), (693, 367770), (702, 363055), (715, 356454), (738, 345345), (759, 335790), (770, 330993), (805, 316602), (819, 311190), (858, 297045), (861, 296010), (897, 284130), (902, 282555), (910, 280071), (943, 270270), (945, 269698), (966, 263835), (990, 257439), (1001, 254610), (1035, 246246), (1066, 239085), (1107, 230230), (1155, 220662), (1170, 217833), (1230, 207207), (1242, 205205), (1265, 201474), (1287, 198030), (1353, 188370), (1365, 186714), (1386, 183885), (1430, 178227), (1435, 177606), (1449, 175890), (1485, 171626), (1495, 170478), (1518, 167895), (1599, 159390), (1610, 158301), (1638, 155595), (1722, 148005), (1755, 145222), (1771, 143910), (1794, 142065), (1845, 138138), (1886, 135135), (1890, 134849), (2002, 127305), (2070, 123123), (2079, 122590), (2093, 121770), (2145, 118818), (2214, 115115), (2255, 113022), (2277, 111930), (2310, 110331), (2415, 105534), (2457, 103730), (2530, 100737), (2574, 99015), (2583, 98670), (2665, 95634), (2691, 94710), (2706, 94185), (2730, 93357), (2829, 90090), (2870, 88803), (2898, 87945), (2970, 85813), (2990, 85239), (3003, 84870), (3105, 82082), (3157, 80730), (3198, 79695), (3289, 77490), (3465, 73554), (3510, 72611), (3542, 71955), (3690, 69069), (3731, 68310), (3795, 67158), (3861, 66010), (4059, 62790), (4095, 62238), (4158, 61295), (4186, 60885), (4290, 59409), (4305, 59202), (4347, 58630), (4485, 56826), (4510, 56511), (4554, 55965), (4715, 54054), (4797, 53130), (4830, 52767), (4914, 51865), (5005, 50922), (5166, 49335), (5313, 47970), (5330, 47817), (5382, 47355), (5535, 46046), (5658, 45045), (5863, 43470), (6006, 42435), (6210, 41041), (6279, 40590), (6314, 40365), (6435, 39606), (6578, 38745), (6601, 38610), (6765, 37674), (6831, 37310), (6930, 36777), (7245, 35178), (7462, 34155), (7590, 33579), (7722, 33005), (7749, 32890), (7995, 31878), (8073, 31570), (8118, 31395), (8190, 31119), (8487, 30030), (8610, 29601), (8694, 29315), (8855, 28782), (8970, 28413), (9009, 28290), (9430, 27027), (9471, 26910), (9594, 26565), (9867, 25830), (10010, 25461), (10373, 24570), (10395, 24518), (10465, 24354), (10626, 23985), (11070, 23023), (11193, 22770), (11385, 22386), (11726, 21735), (12177, 20930), (12259, 20790), (12285, 20746), (12558, 20295), (12870, 19803), (12915, 19734), (13202, 19305), (13455, 18942), (13530, 18837), (13662, 18655), (14145, 18018), (14391, 17710), (14490, 17589), (15015, 16974), (15498, 16445), (15785, 16146), (15939, 15990)]