124251540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{295837}}^1$

素因数の和:295856

約数の個数: 48

約数和(自身を含む): 397606272

約数和(自身を除く): 273354732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 295837, 591674, 887511, 1183348, 1479185, 1775022, 2070859, 2958370, 3550044, 4141718, 4437555, 5916740, 6212577, 8283436, 8875110, 10354295, 12425154, 17750220, 20708590, 24850308, 31062885, 41417180, 62125770, 124251540]

約数ペア:

[(1, 124251540), (2, 62125770), (3, 41417180), (4, 31062885), (5, 24850308), (6, 20708590), (7, 17750220), (10, 12425154), (12, 10354295), (14, 8875110), (15, 8283436), (20, 6212577), (21, 5916740), (28, 4437555), (30, 4141718), (35, 3550044), (42, 2958370), (60, 2070859), (70, 1775022), (84, 1479185), (105, 1183348), (140, 887511), (210, 591674), (420, 295837)]