11607100

素因数分解:

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

素因数の和:223

約数の個数: 72

約数和(自身を含む): 27342000

約数和(自身を除く): 15734900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 41, 50, 76, 82, 95, 100, 149, 164, 190, 205, 298, 380, 410, 475, 596, 745, 779, 820, 950, 1025, 1490, 1558, 1900, 2050, 2831, 2980, 3116, 3725, 3895, 4100, 5662, 6109, 7450, 7790, 11324, 12218, 14155, 14900, 15580, 19475, 24436, 28310, 30545, 38950, 56620, 61090, 70775, 77900, 116071, 122180, 141550, 152725, 232142, 283100, 305450, 464284, 580355, 610900, 1160710, 2321420, 2901775, 5803550, 11607100]

約数ペア:

[(1, 11607100), (2, 5803550), (4, 2901775), (5, 2321420), (10, 1160710), (19, 610900), (20, 580355), (25, 464284), (38, 305450), (41, 283100), (50, 232142), (76, 152725), (82, 141550), (95, 122180), (100, 116071), (149, 77900), (164, 70775), (190, 61090), (205, 56620), (298, 38950), (380, 30545), (410, 28310), (475, 24436), (596, 19475), (745, 15580), (779, 14900), (820, 14155), (950, 12218), (1025, 11324), (1490, 7790), (1558, 7450), (1900, 6109), (2050, 5662), (2831, 4100), (2980, 3895), (3116, 3725)]