134607620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13171}}^1$

素因数の和:13260

約数の個数: 48

約数和(自身を含む): 327508608

約数和(自身を除く): 192900988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 13171, 26342, 52684, 65855, 92197, 131710, 184394, 263420, 368788, 460985, 921970, 961483, 1843940, 1922966, 3845932, 4807415, 6730381, 9614830, 13460762, 19229660, 26921524, 33651905, 67303810, 134607620]

約数ペア:

[(1, 134607620), (2, 67303810), (4, 33651905), (5, 26921524), (7, 19229660), (10, 13460762), (14, 9614830), (20, 6730381), (28, 4807415), (35, 3845932), (70, 1922966), (73, 1843940), (140, 961483), (146, 921970), (292, 460985), (365, 368788), (511, 263420), (730, 184394), (1022, 131710), (1460, 92197), (2044, 65855), (2555, 52684), (5110, 26342), (10220, 13171)]