125084540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30809}}^1$

素因数の和:30854

約数の個数: 48

約数和(自身を含む): 310564800

約数和(自身を除く): 185480260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 30809, 61618, 123236, 154045, 215663, 308090, 431326, 616180, 862652, 893461, 1078315, 1786922, 2156630, 3573844, 4313260, 4467305, 6254227, 8934610, 12508454, 17869220, 25016908, 31271135, 62542270, 125084540]

約数ペア:

[(1, 125084540), (2, 62542270), (4, 31271135), (5, 25016908), (7, 17869220), (10, 12508454), (14, 8934610), (20, 6254227), (28, 4467305), (29, 4313260), (35, 3573844), (58, 2156630), (70, 1786922), (116, 1078315), (140, 893461), (145, 862652), (203, 616180), (290, 431326), (406, 308090), (580, 215663), (812, 154045), (1015, 123236), (2030, 61618), (4060, 30809)]