23214200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 58590000

約数和(自身を除く): 35375800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 41, 50, 76, 82, 95, 100, 149, 152, 164, 190, 200, 205, 298, 328, 380, 410, 475, 596, 745, 760, 779, 820, 950, 1025, 1192, 1490, 1558, 1640, 1900, 2050, 2831, 2980, 3116, 3725, 3800, 3895, 4100, 5662, 5960, 6109, 6232, 7450, 7790, 8200, 11324, 12218, 14155, 14900, 15580, 19475, 22648, 24436, 28310, 29800, 30545, 31160, 38950, 48872, 56620, 61090, 70775, 77900, 113240, 116071, 122180, 141550, 152725, 155800, 232142, 244360, 283100, 305450, 464284, 566200, 580355, 610900, 928568, 1160710, 1221800, 2321420, 2901775, 4642840, 5803550, 11607100, 23214200]

約数ペア:

[(1, 23214200), (2, 11607100), (4, 5803550), (5, 4642840), (8, 2901775), (10, 2321420), (19, 1221800), (20, 1160710), (25, 928568), (38, 610900), (40, 580355), (41, 566200), (50, 464284), (76, 305450), (82, 283100), (95, 244360), (100, 232142), (149, 155800), (152, 152725), (164, 141550), (190, 122180), (200, 116071), (205, 113240), (298, 77900), (328, 70775), (380, 61090), (410, 56620), (475, 48872), (596, 38950), (745, 31160), (760, 30545), (779, 29800), (820, 28310), (950, 24436), (1025, 22648), (1192, 19475), (1490, 15580), (1558, 14900), (1640, 14155), (1900, 12218), (2050, 11324), (2831, 8200), (2980, 7790), (3116, 7450), (3725, 6232), (3800, 6109), (3895, 5960), (4100, 5662)]