100407620720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1933891}}^1$

素因数の和:1933974

約数の個数: 80

約数和(自身を含む): 258986816640

約数和(自身を除く): 158579195920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 176, 220, 236, 295, 440, 472, 590, 649, 880, 944, 1180, 1298, 2360, 2596, 3245, 4720, 5192, 6490, 10384, 12980, 25960, 51920, 1933891, 3867782, 7735564, 9669455, 15471128, 19338910, 21272801, 30942256, 38677820, 42545602, 77355640, 85091204, 106364005, 114099569, 154711280, 170182408, 212728010, 228199138, 340364816, 425456020, 456398276, 570497845, 850912040, 912796552, 1140995690, 1255095259, 1701824080, 1825593104, 2281991380, 2510190518, 4563982760, 5020381036, 6275476295, 9127965520, 10040762072, 12550952590, 20081524144, 25101905180, 50203810360, 100407620720]

約数ペア:

[(1, 100407620720), (2, 50203810360), (4, 25101905180), (5, 20081524144), (8, 12550952590), (10, 10040762072), (11, 9127965520), (16, 6275476295), (20, 5020381036), (22, 4563982760), (40, 2510190518), (44, 2281991380), (55, 1825593104), (59, 1701824080), (80, 1255095259), (88, 1140995690), (110, 912796552), (118, 850912040), (176, 570497845), (220, 456398276), (236, 425456020), (295, 340364816), (440, 228199138), (472, 212728010), (590, 170182408), (649, 154711280), (880, 114099569), (944, 106364005), (1180, 85091204), (1298, 77355640), (2360, 42545602), (2596, 38677820), (3245, 30942256), (4720, 21272801), (5192, 19338910), (6490, 15471128), (10384, 9669455), (12980, 7735564), (25960, 3867782), (51920, 1933891)]