23338250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 48432384

約数和(自身を除く): 25094134

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 125, 130, 167, 215, 250, 325, 334, 430, 559, 650, 835, 1075, 1118, 1625, 1670, 2150, 2171, 2795, 3250, 4175, 4342, 5375, 5590, 7181, 8350, 10750, 10855, 13975, 14362, 20875, 21710, 27950, 35905, 41750, 54275, 69875, 71810, 93353, 108550, 139750, 179525, 186706, 271375, 359050, 466765, 542750, 897625, 933530, 1795250, 2333825, 4667650, 11669125, 23338250]

約数ペア:

[(1, 23338250), (2, 11669125), (5, 4667650), (10, 2333825), (13, 1795250), (25, 933530), (26, 897625), (43, 542750), (50, 466765), (65, 359050), (86, 271375), (125, 186706), (130, 179525), (167, 139750), (215, 108550), (250, 93353), (325, 71810), (334, 69875), (430, 54275), (559, 41750), (650, 35905), (835, 27950), (1075, 21710), (1118, 20875), (1625, 14362), (1670, 13975), (2150, 10855), (2171, 10750), (2795, 8350), (3250, 7181), (4175, 5590), (4342, 5375)]