169687260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11933}}^1$

素因数の和:12027

約数の個数: 72

約数和(自身を含む): 521277120

約数和(自身を除く): 351589860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 11933, 14220, 23866, 35799, 47732, 59665, 71598, 107397, 119330, 143196, 178995, 214794, 238660, 357990, 429588, 536985, 715980, 942707, 1073970, 1885414, 2147940, 2828121, 3770828, 4713535, 5656242, 8484363, 9427070, 11312484, 14140605, 16968726, 18854140, 28281210, 33937452, 42421815, 56562420, 84843630, 169687260]

約数ペア:

[(1, 169687260), (2, 84843630), (3, 56562420), (4, 42421815), (5, 33937452), (6, 28281210), (9, 18854140), (10, 16968726), (12, 14140605), (15, 11312484), (18, 9427070), (20, 8484363), (30, 5656242), (36, 4713535), (45, 3770828), (60, 2828121), (79, 2147940), (90, 1885414), (158, 1073970), (180, 942707), (237, 715980), (316, 536985), (395, 429588), (474, 357990), (711, 238660), (790, 214794), (948, 178995), (1185, 143196), (1422, 119330), (1580, 107397), (2370, 71598), (2844, 59665), (3555, 47732), (4740, 35799), (7110, 23866), (11933, 14220)]