117452500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{4271}}^1$

素因数の和:4306

約数の個数: 60

約数和(自身を含む): 280260288

約数和(自身を除く): 162807788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 625, 1100, 1250, 1375, 2500, 2750, 4271, 5500, 6875, 8542, 13750, 17084, 21355, 27500, 42710, 46981, 85420, 93962, 106775, 187924, 213550, 234905, 427100, 469810, 533875, 939620, 1067750, 1174525, 2135500, 2349050, 2669375, 4698100, 5338750, 5872625, 10677500, 11745250, 23490500, 29363125, 58726250, 117452500]

約数ペア:

[(1, 117452500), (2, 58726250), (4, 29363125), (5, 23490500), (10, 11745250), (11, 10677500), (20, 5872625), (22, 5338750), (25, 4698100), (44, 2669375), (50, 2349050), (55, 2135500), (100, 1174525), (110, 1067750), (125, 939620), (220, 533875), (250, 469810), (275, 427100), (500, 234905), (550, 213550), (625, 187924), (1100, 106775), (1250, 93962), (1375, 85420), (2500, 46981), (2750, 42710), (4271, 27500), (5500, 21355), (6875, 17084), (8542, 13750)]