78046250

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2204

約数の個数: 40

約数和(自身を含む): 151404660

約数和(自身を除く): 73358410

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 625, 725, 1250, 1450, 2153, 3625, 4306, 7250, 10765, 18125, 21530, 36250, 53825, 62437, 107650, 124874, 269125, 312185, 538250, 624370, 1345625, 1560925, 2691250, 3121850, 7804625, 15609250, 39023125, 78046250]

約数ペア:

[(1, 78046250), (2, 39023125), (5, 15609250), (10, 7804625), (25, 3121850), (29, 2691250), (50, 1560925), (58, 1345625), (125, 624370), (145, 538250), (250, 312185), (290, 269125), (625, 124874), (725, 107650), (1250, 62437), (1450, 53825), (2153, 36250), (3625, 21530), (4306, 18125), (7250, 10765)]