202158050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5603

約数の個数: 48

約数和(自身を含む): 407464992

約数和(自身を除く): 205306942

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 425, 430, 731, 850, 1075, 1462, 2150, 3655, 5531, 7310, 11062, 18275, 27655, 36550, 55310, 94027, 138275, 188054, 237833, 276550, 470135, 475666, 940270, 1189165, 2350675, 2378330, 4043161, 4701350, 5945825, 8086322, 11891650, 20215805, 40431610, 101079025, 202158050]

約数ペア:

[(1, 202158050), (2, 101079025), (5, 40431610), (10, 20215805), (17, 11891650), (25, 8086322), (34, 5945825), (43, 4701350), (50, 4043161), (85, 2378330), (86, 2350675), (170, 1189165), (215, 940270), (425, 475666), (430, 470135), (731, 276550), (850, 237833), (1075, 188054), (1462, 138275), (2150, 94027), (3655, 55310), (5531, 36550), (7310, 27655), (11062, 18275)]