66059800

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 161150400

約数和(自身を除く): 95090600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 79, 100, 113, 148, 158, 185, 200, 226, 296, 316, 370, 395, 452, 565, 632, 740, 790, 904, 925, 1130, 1480, 1580, 1850, 1975, 2260, 2825, 2923, 3160, 3700, 3950, 4181, 4520, 5650, 5846, 7400, 7900, 8362, 8927, 11300, 11692, 14615, 15800, 16724, 17854, 20905, 22600, 23384, 29230, 33448, 35708, 41810, 44635, 58460, 71416, 73075, 83620, 89270, 104525, 116920, 146150, 167240, 178540, 209050, 223175, 292300, 330299, 357080, 418100, 446350, 584600, 660598, 836200, 892700, 1321196, 1651495, 1785400, 2642392, 3302990, 6605980, 8257475, 13211960, 16514950, 33029900, 66059800]

約数ペア:

[(1, 66059800), (2, 33029900), (4, 16514950), (5, 13211960), (8, 8257475), (10, 6605980), (20, 3302990), (25, 2642392), (37, 1785400), (40, 1651495), (50, 1321196), (74, 892700), (79, 836200), (100, 660598), (113, 584600), (148, 446350), (158, 418100), (185, 357080), (200, 330299), (226, 292300), (296, 223175), (316, 209050), (370, 178540), (395, 167240), (452, 146150), (565, 116920), (632, 104525), (740, 89270), (790, 83620), (904, 73075), (925, 71416), (1130, 58460), (1480, 44635), (1580, 41810), (1850, 35708), (1975, 33448), (2260, 29230), (2825, 23384), (2923, 22600), (3160, 20905), (3700, 17854), (3950, 16724), (4181, 15800), (4520, 14615), (5650, 11692), (5846, 11300), (7400, 8927), (7900, 8362)]