188965740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 550932480

約数和(自身を除く): 361966740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 223, 290, 348, 435, 446, 487, 580, 669, 870, 892, 974, 1115, 1338, 1461, 1740, 1948, 2230, 2435, 2676, 2922, 3345, 4460, 4870, 5844, 6467, 6690, 7305, 9740, 12934, 13380, 14123, 14610, 19401, 25868, 28246, 29220, 32335, 38802, 42369, 56492, 64670, 70615, 77604, 84738, 97005, 108601, 129340, 141230, 169476, 194010, 211845, 217202, 282460, 325803, 388020, 423690, 434404, 543005, 651606, 847380, 1086010, 1303212, 1629015, 2172020, 3149429, 3258030, 6298858, 6516060, 9448287, 12597716, 15747145, 18896574, 31494290, 37793148, 47241435, 62988580, 94482870, 188965740]

約数ペア:

[(1, 188965740), (2, 94482870), (3, 62988580), (4, 47241435), (5, 37793148), (6, 31494290), (10, 18896574), (12, 15747145), (15, 12597716), (20, 9448287), (29, 6516060), (30, 6298858), (58, 3258030), (60, 3149429), (87, 2172020), (116, 1629015), (145, 1303212), (174, 1086010), (223, 847380), (290, 651606), (348, 543005), (435, 434404), (446, 423690), (487, 388020), (580, 325803), (669, 282460), (870, 217202), (892, 211845), (974, 194010), (1115, 169476), (1338, 141230), (1461, 129340), (1740, 108601), (1948, 97005), (2230, 84738), (2435, 77604), (2676, 70615), (2922, 64670), (3345, 56492), (4460, 42369), (4870, 38802), (5844, 32335), (6467, 29220), (6690, 28246), (7305, 25868), (9740, 19401), (12934, 14610), (13380, 14123)]