156799620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11933}}^1$

素因数の和:12021

約数の個数: 72

約数和(自身を含む): 482181336

約数和(自身を除く): 325381716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 11933, 13140, 23866, 35799, 47732, 59665, 71598, 107397, 119330, 143196, 178995, 214794, 238660, 357990, 429588, 536985, 715980, 871109, 1073970, 1742218, 2147940, 2613327, 3484436, 4355545, 5226654, 7839981, 8711090, 10453308, 13066635, 15679962, 17422180, 26133270, 31359924, 39199905, 52266540, 78399810, 156799620]

約数ペア:

[(1, 156799620), (2, 78399810), (3, 52266540), (4, 39199905), (5, 31359924), (6, 26133270), (9, 17422180), (10, 15679962), (12, 13066635), (15, 10453308), (18, 8711090), (20, 7839981), (30, 5226654), (36, 4355545), (45, 3484436), (60, 2613327), (73, 2147940), (90, 1742218), (146, 1073970), (180, 871109), (219, 715980), (292, 536985), (365, 429588), (438, 357990), (657, 238660), (730, 214794), (876, 178995), (1095, 143196), (1314, 119330), (1460, 107397), (2190, 71598), (2628, 59665), (3285, 47732), (4380, 35799), (6570, 23866), (11933, 13140)]