3883729100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{3371}}^1$

素因数の和:3707

約数の個数: 72

約数和(自身を含む): 8666539056

約数和(自身を除く): 4782809956

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 281, 410, 562, 820, 1025, 1124, 1405, 2050, 2810, 3371, 4100, 5620, 6742, 7025, 11521, 13484, 14050, 16855, 23042, 28100, 33710, 46084, 57605, 67420, 84275, 115210, 138211, 168550, 230420, 276422, 288025, 337100, 552844, 576050, 691055, 947251, 1152100, 1382110, 1894502, 2764220, 3455275, 3789004, 4736255, 6910550, 9472510, 13821100, 18945020, 23681275, 38837291, 47362550, 77674582, 94725100, 155349164, 194186455, 388372910, 776745820, 970932275, 1941864550, 3883729100]

約数ペア:

[(1, 3883729100), (2, 1941864550), (4, 970932275), (5, 776745820), (10, 388372910), (20, 194186455), (25, 155349164), (41, 94725100), (50, 77674582), (82, 47362550), (100, 38837291), (164, 23681275), (205, 18945020), (281, 13821100), (410, 9472510), (562, 6910550), (820, 4736255), (1025, 3789004), (1124, 3455275), (1405, 2764220), (2050, 1894502), (2810, 1382110), (3371, 1152100), (4100, 947251), (5620, 691055), (6742, 576050), (7025, 552844), (11521, 337100), (13484, 288025), (14050, 276422), (16855, 230420), (23042, 168550), (28100, 138211), (33710, 115210), (46084, 84275), (57605, 67420)]