186036173860

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1\times {\mathrm{719}}^1$

素因数の和:1601

約数の個数: 96

約数和(自身を含む): 397145548800

約数和(自身を除く): 211109374940

約数列:

[1, 2, 4, 5, 10, 20, 139, 163, 278, 326, 556, 571, 652, 695, 719, 815, 1142, 1390, 1438, 1630, 2284, 2780, 2855, 2876, 3260, 3595, 5710, 7190, 11420, 14380, 22657, 45314, 79369, 90628, 93073, 99941, 113285, 117197, 158738, 186146, 199882, 226570, 234394, 317476, 372292, 396845, 399764, 410549, 453140, 465365, 468788, 499705, 585985, 793690, 821098, 930730, 999410, 1171970, 1587380, 1642196, 1861460, 1998820, 2052745, 2343940, 4105490, 8210980, 12937147, 16290383, 25874294, 32580766, 51748588, 57066311, 64685735, 65161532, 66919487, 81451915, 114132622, 129371470, 133838974, 162903830, 228265244, 258742940, 267677948, 285331555, 325807660, 334597435, 570663110, 669194870, 1141326220, 1338389740, 9301808693, 18603617386, 37207234772, 46509043465, 93018086930, 186036173860]

約数ペア:

[(1, 186036173860), (2, 93018086930), (4, 46509043465), (5, 37207234772), (10, 18603617386), (20, 9301808693), (139, 1338389740), (163, 1141326220), (278, 669194870), (326, 570663110), (556, 334597435), (571, 325807660), (652, 285331555), (695, 267677948), (719, 258742940), (815, 228265244), (1142, 162903830), (1390, 133838974), (1438, 129371470), (1630, 114132622), (2284, 81451915), (2780, 66919487), (2855, 65161532), (2876, 64685735), (3260, 57066311), (3595, 51748588), (5710, 32580766), (7190, 25874294), (11420, 16290383), (14380, 12937147), (22657, 8210980), (45314, 4105490), (79369, 2343940), (90628, 2052745), (93073, 1998820), (99941, 1861460), (113285, 1642196), (117197, 1587380), (158738, 1171970), (186146, 999410), (199882, 930730), (226570, 821098), (234394, 793690), (317476, 585985), (372292, 499705), (396845, 468788), (399764, 465365), (410549, 453140)]