99691687900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{58153}}^1$

素因数の和:58284

約数の個数: 144

約数和(自身を含む): 258445680640

約数和(自身を除く): 158753992740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 79, 100, 124, 140, 155, 158, 175, 217, 310, 316, 350, 395, 434, 553, 620, 700, 775, 790, 868, 1085, 1106, 1550, 1580, 1975, 2170, 2212, 2449, 2765, 3100, 3950, 4340, 4898, 5425, 5530, 7900, 9796, 10850, 11060, 12245, 13825, 17143, 21700, 24490, 27650, 34286, 48980, 55300, 58153, 61225, 68572, 85715, 116306, 122450, 171430, 232612, 244900, 290765, 342860, 407071, 428575, 581530, 814142, 857150, 1163060, 1453825, 1628284, 1714300, 1802743, 2035355, 2907650, 3605486, 4070710, 4594087, 5815300, 7210972, 8141420, 9013715, 9188174, 10176775, 12619201, 18027430, 18376348, 20353550, 22970435, 25238402, 32158609, 36054860, 40707100, 45068575, 45940870, 50476804, 63096005, 64317218, 90137150, 91881740, 114852175, 126192010, 128634436, 142416697, 160793045, 180274300, 229704350, 252384020, 284833394, 315480025, 321586090, 459408700, 569666788, 630960050, 643172180, 712083485, 803965225, 996916879, 1261920100, 1424166970, 1607930450, 1993833758, 2848333940, 3215860900, 3560417425, 3987667516, 4984584395, 7120834850, 9969168790, 14241669700, 19938337580, 24922921975, 49845843950, 99691687900]

約数ペア:

[(1, 99691687900), (2, 49845843950), (4, 24922921975), (5, 19938337580), (7, 14241669700), (10, 9969168790), (14, 7120834850), (20, 4984584395), (25, 3987667516), (28, 3560417425), (31, 3215860900), (35, 2848333940), (50, 1993833758), (62, 1607930450), (70, 1424166970), (79, 1261920100), (100, 996916879), (124, 803965225), (140, 712083485), (155, 643172180), (158, 630960050), (175, 569666788), (217, 459408700), (310, 321586090), (316, 315480025), (350, 284833394), (395, 252384020), (434, 229704350), (553, 180274300), (620, 160793045), (700, 142416697), (775, 128634436), (790, 126192010), (868, 114852175), (1085, 91881740), (1106, 90137150), (1550, 64317218), (1580, 63096005), (1975, 50476804), (2170, 45940870), (2212, 45068575), (2449, 40707100), (2765, 36054860), (3100, 32158609), (3950, 25238402), (4340, 22970435), (4898, 20353550), (5425, 18376348), (5530, 18027430), (7900, 12619201), (9796, 10176775), (10850, 9188174), (11060, 9013715), (12245, 8141420), (13825, 7210972), (17143, 5815300), (21700, 4594087), (24490, 4070710), (27650, 3605486), (34286, 2907650), (48980, 2035355), (55300, 1802743), (58153, 1714300), (61225, 1628284), (68572, 1453825), (85715, 1163060), (116306, 857150), (122450, 814142), (171430, 581530), (232612, 428575), (244900, 407071), (290765, 342860)]