93853100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2147

約数の個数: 72

約数和(自身を含む): 227704176

約数和(自身を除く): 133851076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 164, 205, 220, 275, 410, 451, 550, 820, 902, 1025, 1100, 1804, 2050, 2081, 2255, 4100, 4162, 4510, 8324, 9020, 10405, 11275, 20810, 22550, 22891, 41620, 45100, 45782, 52025, 85321, 91564, 104050, 114455, 170642, 208100, 228910, 341284, 426605, 457820, 572275, 853210, 938531, 1144550, 1706420, 1877062, 2133025, 2289100, 3754124, 4266050, 4692655, 8532100, 9385310, 18770620, 23463275, 46926550, 93853100]

約数ペア:

[(1, 93853100), (2, 46926550), (4, 23463275), (5, 18770620), (10, 9385310), (11, 8532100), (20, 4692655), (22, 4266050), (25, 3754124), (41, 2289100), (44, 2133025), (50, 1877062), (55, 1706420), (82, 1144550), (100, 938531), (110, 853210), (164, 572275), (205, 457820), (220, 426605), (275, 341284), (410, 228910), (451, 208100), (550, 170642), (820, 114455), (902, 104050), (1025, 91564), (1100, 85321), (1804, 52025), (2050, 45782), (2081, 45100), (2255, 41620), (4100, 22891), (4162, 22550), (4510, 20810), (8324, 11275), (9020, 10405)]