206663250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:3972

約数の個数: 64

約数和(自身を含む): 523231488

約数和(自身を除く): 316568238

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 125, 142, 150, 213, 250, 355, 375, 426, 710, 750, 1065, 1775, 2130, 3550, 3881, 5325, 7762, 8875, 10650, 11643, 17750, 19405, 23286, 26625, 38810, 53250, 58215, 97025, 116430, 194050, 275551, 291075, 485125, 551102, 582150, 826653, 970250, 1377755, 1455375, 1653306, 2755510, 2910750, 4133265, 6888775, 8266530, 13777550, 20666325, 34443875, 41332650, 68887750, 103331625, 206663250]

約数ペア:

[(1, 206663250), (2, 103331625), (3, 68887750), (5, 41332650), (6, 34443875), (10, 20666325), (15, 13777550), (25, 8266530), (30, 6888775), (50, 4133265), (71, 2910750), (75, 2755510), (125, 1653306), (142, 1455375), (150, 1377755), (213, 970250), (250, 826653), (355, 582150), (375, 551102), (426, 485125), (710, 291075), (750, 275551), (1065, 194050), (1775, 116430), (2130, 97025), (3550, 58215), (3881, 53250), (5325, 38810), (7762, 26625), (8875, 23286), (10650, 19405), (11643, 17750)]