156936709750

素因数分解:

$2^1\times 5^3\times {\mathrm{271}}^1\times {\mathrm{1429}}^1\times {\mathrm{1621}}^1$

素因数の和:3338

約数の個数: 64

約数和(自身を含む): 295257980160

約数和(自身を除く): 138321270410

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 271, 542, 1355, 1429, 1621, 2710, 2858, 3242, 6775, 7145, 8105, 13550, 14290, 16210, 33875, 35725, 40525, 67750, 71450, 81050, 178625, 202625, 357250, 387259, 405250, 439291, 774518, 878582, 1936295, 2196455, 2316409, 3872590, 4392910, 4632818, 9681475, 10982275, 11582045, 19362950, 21964550, 23164090, 48407375, 54911375, 57910225, 96814750, 109822750, 115820450, 289551125, 579102250, 627746839, 1255493678, 3138734195, 6277468390, 15693670975, 31387341950, 78468354875, 156936709750]

約数ペア:

[(1, 156936709750), (2, 78468354875), (5, 31387341950), (10, 15693670975), (25, 6277468390), (50, 3138734195), (125, 1255493678), (250, 627746839), (271, 579102250), (542, 289551125), (1355, 115820450), (1429, 109822750), (1621, 96814750), (2710, 57910225), (2858, 54911375), (3242, 48407375), (6775, 23164090), (7145, 21964550), (8105, 19362950), (13550, 11582045), (14290, 10982275), (16210, 9681475), (33875, 4632818), (35725, 4392910), (40525, 3872590), (67750, 2316409), (71450, 2196455), (81050, 1936295), (178625, 878582), (202625, 774518), (357250, 439291), (387259, 405250)]