188610200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 468720000

約数和(自身を除く): 280109800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 31, 40, 50, 58, 62, 100, 116, 124, 145, 155, 200, 232, 248, 290, 310, 580, 620, 725, 775, 899, 1049, 1160, 1240, 1450, 1550, 1798, 2098, 2900, 3100, 3596, 4196, 4495, 5245, 5800, 6200, 7192, 8392, 8990, 10490, 17980, 20980, 22475, 26225, 30421, 32519, 35960, 41960, 44950, 52450, 60842, 65038, 89900, 104900, 121684, 130076, 152105, 162595, 179800, 209800, 243368, 260152, 304210, 325190, 608420, 650380, 760525, 812975, 943051, 1216840, 1300760, 1521050, 1625950, 1886102, 3042100, 3251900, 3772204, 4715255, 6084200, 6503800, 7544408, 9430510, 18861020, 23576275, 37722040, 47152550, 94305100, 188610200]

約数ペア:

[(1, 188610200), (2, 94305100), (4, 47152550), (5, 37722040), (8, 23576275), (10, 18861020), (20, 9430510), (25, 7544408), (29, 6503800), (31, 6084200), (40, 4715255), (50, 3772204), (58, 3251900), (62, 3042100), (100, 1886102), (116, 1625950), (124, 1521050), (145, 1300760), (155, 1216840), (200, 943051), (232, 812975), (248, 760525), (290, 650380), (310, 608420), (580, 325190), (620, 304210), (725, 260152), (775, 243368), (899, 209800), (1049, 179800), (1160, 162595), (1240, 152105), (1450, 130076), (1550, 121684), (1798, 104900), (2098, 89900), (2900, 65038), (3100, 60842), (3596, 52450), (4196, 44950), (4495, 41960), (5245, 35960), (5800, 32519), (6200, 30421), (7192, 26225), (8392, 22475), (8990, 20980), (10490, 17980)]