188625080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{701}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 501901920

約数和(自身を除く): 313276840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 701, 868, 961, 1085, 1240, 1402, 1736, 1922, 2170, 2804, 3505, 3844, 4340, 4805, 4907, 5608, 6727, 7010, 7688, 8680, 9610, 9814, 13454, 14020, 19220, 19628, 21731, 24535, 26908, 28040, 33635, 38440, 39256, 43462, 49070, 53816, 67270, 86924, 98140, 108655, 134540, 152117, 173848, 196280, 217310, 269080, 304234, 434620, 608468, 673661, 760585, 869240, 1216936, 1347322, 1521170, 2694644, 3042340, 3368305, 4715627, 5389288, 6084680, 6736610, 9431254, 13473220, 18862508, 23578135, 26946440, 37725016, 47156270, 94312540, 188625080]

約数ペア:

[(1, 188625080), (2, 94312540), (4, 47156270), (5, 37725016), (7, 26946440), (8, 23578135), (10, 18862508), (14, 13473220), (20, 9431254), (28, 6736610), (31, 6084680), (35, 5389288), (40, 4715627), (56, 3368305), (62, 3042340), (70, 2694644), (124, 1521170), (140, 1347322), (155, 1216936), (217, 869240), (248, 760585), (280, 673661), (310, 608468), (434, 434620), (620, 304234), (701, 269080), (868, 217310), (961, 196280), (1085, 173848), (1240, 152117), (1402, 134540), (1736, 108655), (1922, 98140), (2170, 86924), (2804, 67270), (3505, 53816), (3844, 49070), (4340, 43462), (4805, 39256), (4907, 38440), (5608, 33635), (6727, 28040), (7010, 26908), (7688, 24535), (8680, 21731), (9610, 19628), (9814, 19220), (13454, 14020)]