156956147750

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1877}}^1\times {\mathrm{6311}}^1$

素因数の和:8258

約数の個数: 64

約数和(自身を含む): 299572670592

約数和(自身を除く): 142616522842

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 1877, 2650, 3754, 6311, 6625, 9385, 12622, 13250, 18770, 31555, 46925, 63110, 93850, 99481, 157775, 198962, 234625, 315550, 334483, 469250, 497405, 668966, 788875, 994810, 1577750, 1672415, 2487025, 3344830, 4974050, 8362075, 11845747, 12435125, 16724150, 23691494, 24870250, 41810375, 59228735, 83620750, 118457470, 296143675, 592287350, 627824591, 1255649182, 1480718375, 2961436750, 3139122955, 6278245910, 15695614775, 31391229550, 78478073875, 156956147750]

約数ペア:

[(1, 156956147750), (2, 78478073875), (5, 31391229550), (10, 15695614775), (25, 6278245910), (50, 3139122955), (53, 2961436750), (106, 1480718375), (125, 1255649182), (250, 627824591), (265, 592287350), (530, 296143675), (1325, 118457470), (1877, 83620750), (2650, 59228735), (3754, 41810375), (6311, 24870250), (6625, 23691494), (9385, 16724150), (12622, 12435125), (13250, 11845747), (18770, 8362075), (31555, 4974050), (46925, 3344830), (63110, 2487025), (93850, 1672415), (99481, 1577750), (157775, 994810), (198962, 788875), (234625, 668966), (315550, 497405), (334483, 469250)]