105128460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7393}}^1$

素因数の和:7487

約数の個数: 72

約数和(自身を含む): 322969920

約数和(自身を除く): 217841460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 7393, 14220, 14786, 22179, 29572, 36965, 44358, 66537, 73930, 88716, 110895, 133074, 147860, 221790, 266148, 332685, 443580, 584047, 665370, 1168094, 1330740, 1752141, 2336188, 2920235, 3504282, 5256423, 5840470, 7008564, 8760705, 10512846, 11680940, 17521410, 21025692, 26282115, 35042820, 52564230, 105128460]

約数ペア:

[(1, 105128460), (2, 52564230), (3, 35042820), (4, 26282115), (5, 21025692), (6, 17521410), (9, 11680940), (10, 10512846), (12, 8760705), (15, 7008564), (18, 5840470), (20, 5256423), (30, 3504282), (36, 2920235), (45, 2336188), (60, 1752141), (79, 1330740), (90, 1168094), (158, 665370), (180, 584047), (237, 443580), (316, 332685), (395, 266148), (474, 221790), (711, 147860), (790, 133074), (948, 110895), (1185, 88716), (1422, 73930), (1580, 66537), (2370, 44358), (2844, 36965), (3555, 29572), (4740, 22179), (7110, 14786), (7393, 14220)]