13307323700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{24841}}^1$

素因数の和:25353

約数の個数: 72

約数和(自身を含む): 31568021184

約数和(自身を除く): 18260697484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 487, 550, 974, 1100, 1948, 2435, 4870, 5357, 9740, 10714, 12175, 21428, 24350, 24841, 26785, 48700, 49682, 53570, 99364, 107140, 124205, 133925, 248410, 267850, 273251, 496820, 535700, 546502, 621025, 1093004, 1242050, 1366255, 2484100, 2732510, 5465020, 6831275, 12097567, 13662550, 24195134, 27325100, 48390268, 60487835, 120975670, 133073237, 241951340, 266146474, 302439175, 532292948, 604878350, 665366185, 1209756700, 1330732370, 2661464740, 3326830925, 6653661850, 13307323700]

約数ペア:

[(1, 13307323700), (2, 6653661850), (4, 3326830925), (5, 2661464740), (10, 1330732370), (11, 1209756700), (20, 665366185), (22, 604878350), (25, 532292948), (44, 302439175), (50, 266146474), (55, 241951340), (100, 133073237), (110, 120975670), (220, 60487835), (275, 48390268), (487, 27325100), (550, 24195134), (974, 13662550), (1100, 12097567), (1948, 6831275), (2435, 5465020), (4870, 2732510), (5357, 2484100), (9740, 1366255), (10714, 1242050), (12175, 1093004), (21428, 621025), (24350, 546502), (24841, 535700), (26785, 496820), (48700, 273251), (49682, 267850), (53570, 248410), (99364, 133925), (107140, 124205)]