372021860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{91631}}^1$

素因数の和:91676

約数の個数: 48

約数和(自身を含む): 923650560

約数和(自身を除く): 551628700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 91631, 183262, 366524, 458155, 641417, 916310, 1282834, 1832620, 2565668, 2657299, 3207085, 5314598, 6414170, 10629196, 12828340, 13286495, 18601093, 26572990, 37202186, 53145980, 74404372, 93005465, 186010930, 372021860]

約数ペア:

[(1, 372021860), (2, 186010930), (4, 93005465), (5, 74404372), (7, 53145980), (10, 37202186), (14, 26572990), (20, 18601093), (28, 13286495), (29, 12828340), (35, 10629196), (58, 6414170), (70, 5314598), (116, 3207085), (140, 2657299), (145, 2565668), (203, 1832620), (290, 1282834), (406, 916310), (580, 641417), (812, 458155), (1015, 366524), (2030, 183262), (4060, 91631)]