210725360

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71191}}^1$

素因数の和:71241

約数の個数: 40

約数和(自身を含む): 503185056

約数和(自身を除く): 292459696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 71191, 142382, 284764, 355955, 569528, 711910, 1139056, 1423820, 2634067, 2847640, 5268134, 5695280, 10536268, 13170335, 21072536, 26340670, 42145072, 52681340, 105362680, 210725360]

約数ペア:

[(1, 210725360), (2, 105362680), (4, 52681340), (5, 42145072), (8, 26340670), (10, 21072536), (16, 13170335), (20, 10536268), (37, 5695280), (40, 5268134), (74, 2847640), (80, 2634067), (148, 1423820), (185, 1139056), (296, 711910), (370, 569528), (592, 355955), (740, 284764), (1480, 142382), (2960, 71191)]