235547620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{152953}}^1$

素因数の和:152980

約数の個数: 48

約数和(自身を含む): 616710528

約数和(自身を除く): 381162908

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 152953, 305906, 611812, 764765, 1070671, 1529530, 1682483, 2141342, 3059060, 3364966, 4282684, 5353355, 6729932, 8412415, 10706710, 11777381, 16824830, 21413420, 23554762, 33649660, 47109524, 58886905, 117773810, 235547620]

約数ペア:

[(1, 235547620), (2, 117773810), (4, 58886905), (5, 47109524), (7, 33649660), (10, 23554762), (11, 21413420), (14, 16824830), (20, 11777381), (22, 10706710), (28, 8412415), (35, 6729932), (44, 5353355), (55, 4282684), (70, 3364966), (77, 3059060), (110, 2141342), (140, 1682483), (154, 1529530), (220, 1070671), (308, 764765), (385, 611812), (770, 305906), (1540, 152953)]