715826150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1571}}^1$

素因数の和:2297

約数の個数: 48

約数和(自身を含む): 1436814288

約数和(自身を除く): 720988138

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 701, 1402, 1571, 3142, 3505, 7010, 7855, 9113, 15710, 17525, 18226, 20423, 35050, 39275, 40846, 45565, 78550, 91130, 102115, 204230, 227825, 455650, 510575, 1021150, 1101271, 2202542, 5506355, 11012710, 14316523, 27531775, 28633046, 55063550, 71582615, 143165230, 357913075, 715826150]

約数ペア:

[(1, 715826150), (2, 357913075), (5, 143165230), (10, 71582615), (13, 55063550), (25, 28633046), (26, 27531775), (50, 14316523), (65, 11012710), (130, 5506355), (325, 2202542), (650, 1101271), (701, 1021150), (1402, 510575), (1571, 455650), (3142, 227825), (3505, 204230), (7010, 102115), (7855, 91130), (9113, 78550), (15710, 45565), (17525, 40846), (18226, 39275), (20423, 35050)]