385280582700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{98789893}}^1$

素因数の和:98789923

約数の個数: 72

約数和(自身を含む): 1200494791888

約数和(自身を除く): 815214209188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 98789893, 197579786, 296369679, 395159572, 493949465, 592739358, 987898930, 1185478716, 1284268609, 1481848395, 1975797860, 2469747325, 2568537218, 2963696790, 3852805827, 4939494650, 5137074436, 5927393580, 6421343045, 7409241975, 7705611654, 9878989300, 12842686090, 14818483950, 15411223308, 19264029135, 25685372180, 29636967900, 32106715225, 38528058270, 64213430450, 77056116540, 96320145675, 128426860900, 192640291350, 385280582700]

約数ペア:

[(1, 385280582700), (2, 192640291350), (3, 128426860900), (4, 96320145675), (5, 77056116540), (6, 64213430450), (10, 38528058270), (12, 32106715225), (13, 29636967900), (15, 25685372180), (20, 19264029135), (25, 15411223308), (26, 14818483950), (30, 12842686090), (39, 9878989300), (50, 7705611654), (52, 7409241975), (60, 6421343045), (65, 5927393580), (75, 5137074436), (78, 4939494650), (100, 3852805827), (130, 2963696790), (150, 2568537218), (156, 2469747325), (195, 1975797860), (260, 1481848395), (300, 1284268609), (325, 1185478716), (390, 987898930), (650, 592739358), (780, 493949465), (975, 395159572), (1300, 296369679), (1950, 197579786), (3900, 98789893)]