269826050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{727}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 542173632

約数和(自身を除く): 272347582

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 571, 650, 727, 1142, 1454, 2855, 3635, 5710, 7270, 7423, 9451, 14275, 14846, 18175, 18902, 28550, 36350, 37115, 47255, 74230, 94510, 185575, 236275, 371150, 415117, 472550, 830234, 2075585, 4151170, 5396521, 10377925, 10793042, 20755850, 26982605, 53965210, 134913025, 269826050]

約数ペア:

[(1, 269826050), (2, 134913025), (5, 53965210), (10, 26982605), (13, 20755850), (25, 10793042), (26, 10377925), (50, 5396521), (65, 4151170), (130, 2075585), (325, 830234), (571, 472550), (650, 415117), (727, 371150), (1142, 236275), (1454, 185575), (2855, 94510), (3635, 74230), (5710, 47255), (7270, 37115), (7423, 36350), (9451, 28550), (14275, 18902), (14846, 18175)]