137750820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{4793}}^1$

素因数の和:5284

約数の個数: 48

約数和(自身を含む): 386588160

約数和(自身を除く): 248837340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 958, 1437, 1916, 2395, 2874, 4790, 4793, 5748, 7185, 9580, 9586, 14370, 14379, 19172, 23965, 28740, 28758, 47930, 57516, 71895, 95860, 143790, 287580, 2295847, 4591694, 6887541, 9183388, 11479235, 13775082, 22958470, 27550164, 34437705, 45916940, 68875410, 137750820]

約数ペア:

[(1, 137750820), (2, 68875410), (3, 45916940), (4, 34437705), (5, 27550164), (6, 22958470), (10, 13775082), (12, 11479235), (15, 9183388), (20, 6887541), (30, 4591694), (60, 2295847), (479, 287580), (958, 143790), (1437, 95860), (1916, 71895), (2395, 57516), (2874, 47930), (4790, 28758), (4793, 28740), (5748, 23965), (7185, 19172), (9580, 14379), (9586, 14370)]