10619050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 23271948

約数和(自身を除く): 12652898

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 31, 34, 50, 62, 65, 85, 130, 155, 170, 221, 310, 325, 403, 425, 442, 527, 650, 775, 806, 850, 961, 1054, 1105, 1550, 1922, 2015, 2210, 2635, 4030, 4805, 5270, 5525, 6851, 9610, 10075, 11050, 12493, 13175, 13702, 16337, 20150, 24025, 24986, 26350, 32674, 34255, 48050, 62465, 68510, 81685, 124930, 163370, 171275, 212381, 312325, 342550, 408425, 424762, 624650, 816850, 1061905, 2123810, 5309525, 10619050]

約数ペア:

[(1, 10619050), (2, 5309525), (5, 2123810), (10, 1061905), (13, 816850), (17, 624650), (25, 424762), (26, 408425), (31, 342550), (34, 312325), (50, 212381), (62, 171275), (65, 163370), (85, 124930), (130, 81685), (155, 68510), (170, 62465), (221, 48050), (310, 34255), (325, 32674), (403, 26350), (425, 24986), (442, 24025), (527, 20150), (650, 16337), (775, 13702), (806, 13175), (850, 12493), (961, 11050), (1054, 10075), (1105, 9610), (1550, 6851), (1922, 5525), (2015, 5270), (2210, 4805), (2635, 4030)]