117450190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3625

約数の個数: 64

約数和(自身を含む): 259241472

約数和(自身を除く): 141791282

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1495, 2530, 2990, 3289, 3571, 6578, 7142, 16445, 17855, 32890, 35710, 39281, 46423, 78562, 82133, 92846, 164266, 196405, 232115, 392810, 410665, 464230, 510653, 821330, 903463, 1021306, 1067729, 1806926, 2135458, 2553265, 4517315, 5106530, 5338645, 9034630, 10677290, 11745019, 23490038, 58725095, 117450190]

約数ペア:

[(1, 117450190), (2, 58725095), (5, 23490038), (10, 11745019), (11, 10677290), (13, 9034630), (22, 5338645), (23, 5106530), (26, 4517315), (46, 2553265), (55, 2135458), (65, 1806926), (110, 1067729), (115, 1021306), (130, 903463), (143, 821330), (230, 510653), (253, 464230), (286, 410665), (299, 392810), (506, 232115), (598, 196405), (715, 164266), (1265, 92846), (1430, 82133), (1495, 78562), (2530, 46423), (2990, 39281), (3289, 35710), (3571, 32890), (6578, 17855), (7142, 16445)]