520026450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{47491}}^1$

素因数の和:47579

約数の個数: 48

約数和(自身を含む): 1307359776

約数和(自身を除く): 787333326

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 3650, 5475, 10950, 47491, 94982, 142473, 237455, 284946, 474910, 712365, 1187275, 1424730, 2374550, 3466843, 3561825, 6933686, 7123650, 10400529, 17334215, 20801058, 34668430, 52002645, 86671075, 104005290, 173342150, 260013225, 520026450]

約数ペア:

[(1, 520026450), (2, 260013225), (3, 173342150), (5, 104005290), (6, 86671075), (10, 52002645), (15, 34668430), (25, 20801058), (30, 17334215), (50, 10400529), (73, 7123650), (75, 6933686), (146, 3561825), (150, 3466843), (219, 2374550), (365, 1424730), (438, 1187275), (730, 712365), (1095, 474910), (1825, 284946), (2190, 237455), (3650, 142473), (5475, 94982), (10950, 47491)]