75143380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9323}}^1$

素因数の和:9376

約数の個数: 48

約数和(自身を含む): 175440384

約数和(自身を除く): 100297004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 9323, 18646, 37292, 46615, 93230, 121199, 186460, 242398, 289013, 484796, 578026, 605995, 1156052, 1211990, 1445065, 2423980, 2890130, 3757169, 5780260, 7514338, 15028676, 18785845, 37571690, 75143380]

約数ペア:

[(1, 75143380), (2, 37571690), (4, 18785845), (5, 15028676), (10, 7514338), (13, 5780260), (20, 3757169), (26, 2890130), (31, 2423980), (52, 1445065), (62, 1211990), (65, 1156052), (124, 605995), (130, 578026), (155, 484796), (260, 289013), (310, 242398), (403, 186460), (620, 121199), (806, 93230), (1612, 46615), (2015, 37292), (4030, 18646), (8060, 9323)]