103214940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{10957}}^1$

素因数の和:11126

約数の個数: 48

約数和(自身を含む): 290869152

約数和(自身を除く): 187654212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 10957, 21914, 32871, 43828, 54785, 65742, 109570, 131484, 164355, 219140, 328710, 657420, 1720249, 3440498, 5160747, 6880996, 8601245, 10321494, 17202490, 20642988, 25803735, 34404980, 51607470, 103214940]

約数ペア:

[(1, 103214940), (2, 51607470), (3, 34404980), (4, 25803735), (5, 20642988), (6, 17202490), (10, 10321494), (12, 8601245), (15, 6880996), (20, 5160747), (30, 3440498), (60, 1720249), (157, 657420), (314, 328710), (471, 219140), (628, 164355), (785, 131484), (942, 109570), (1570, 65742), (1884, 54785), (2355, 43828), (3140, 32871), (4710, 21914), (9420, 10957)]