113558620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1831}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 273305088

約数和(自身を除く): 159746468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 443, 886, 1772, 1831, 2215, 3101, 3662, 4430, 6202, 7324, 8860, 9155, 12404, 12817, 15505, 18310, 25634, 31010, 36620, 51268, 62020, 64085, 128170, 256340, 811133, 1622266, 3244532, 4055665, 5677931, 8111330, 11355862, 16222660, 22711724, 28389655, 56779310, 113558620]

約数ペア:

[(1, 113558620), (2, 56779310), (4, 28389655), (5, 22711724), (7, 16222660), (10, 11355862), (14, 8111330), (20, 5677931), (28, 4055665), (35, 3244532), (70, 1622266), (140, 811133), (443, 256340), (886, 128170), (1772, 64085), (1831, 62020), (2215, 51268), (3101, 36620), (3662, 31010), (4430, 25634), (6202, 18310), (7324, 15505), (8860, 12817), (9155, 12404)]