22917900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 67217920

約数和(自身を除く): 44300020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 967, 1185, 1580, 1934, 1975, 2370, 2901, 3868, 3950, 4740, 4835, 5802, 5925, 7900, 9670, 11604, 11850, 14505, 19340, 23700, 24175, 29010, 48350, 58020, 72525, 76393, 96700, 145050, 152786, 229179, 290100, 305572, 381965, 458358, 763930, 916716, 1145895, 1527860, 1909825, 2291790, 3819650, 4583580, 5729475, 7639300, 11458950, 22917900]

約数ペア:

[(1, 22917900), (2, 11458950), (3, 7639300), (4, 5729475), (5, 4583580), (6, 3819650), (10, 2291790), (12, 1909825), (15, 1527860), (20, 1145895), (25, 916716), (30, 763930), (50, 458358), (60, 381965), (75, 305572), (79, 290100), (100, 229179), (150, 152786), (158, 145050), (237, 96700), (300, 76393), (316, 72525), (395, 58020), (474, 48350), (790, 29010), (948, 24175), (967, 23700), (1185, 19340), (1580, 14505), (1934, 11850), (1975, 11604), (2370, 9670), (2901, 7900), (3868, 5925), (3950, 5802), (4740, 4835)]