15674524450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{19979}}^1$

素因数の和:20092

約数の個数: 96

約数和(自身を含む): 33714092160

約数和(自身を除く): 18039567710

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 71, 85, 130, 142, 170, 221, 325, 355, 425, 442, 650, 710, 850, 923, 1105, 1207, 1775, 1846, 2210, 2414, 3550, 4615, 5525, 6035, 9230, 11050, 12070, 15691, 19979, 23075, 30175, 31382, 39958, 46150, 60350, 78455, 99895, 156910, 199790, 259727, 339643, 392275, 499475, 519454, 679286, 784550, 998950, 1298635, 1418509, 1698215, 2597270, 2837018, 3396430, 4415359, 6493175, 7092545, 8491075, 8830718, 12986350, 14185090, 16982150, 18440617, 22076795, 24114653, 35462725, 36881234, 44153590, 48229306, 70925450, 92203085, 110383975, 120573265, 184406170, 220767950, 241146530, 313490489, 461015425, 602866325, 626980978, 922030850, 1205732650, 1567452445, 3134904890, 7837262225, 15674524450]

約数ペア:

[(1, 15674524450), (2, 7837262225), (5, 3134904890), (10, 1567452445), (13, 1205732650), (17, 922030850), (25, 626980978), (26, 602866325), (34, 461015425), (50, 313490489), (65, 241146530), (71, 220767950), (85, 184406170), (130, 120573265), (142, 110383975), (170, 92203085), (221, 70925450), (325, 48229306), (355, 44153590), (425, 36881234), (442, 35462725), (650, 24114653), (710, 22076795), (850, 18440617), (923, 16982150), (1105, 14185090), (1207, 12986350), (1775, 8830718), (1846, 8491075), (2210, 7092545), (2414, 6493175), (3550, 4415359), (4615, 3396430), (5525, 2837018), (6035, 2597270), (9230, 1698215), (11050, 1418509), (12070, 1298635), (15691, 998950), (19979, 784550), (23075, 679286), (30175, 519454), (31382, 499475), (39958, 392275), (46150, 339643), (60350, 259727), (78455, 199790), (99895, 156910)]