355144450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2767}}^1$

素因数の和:2947

約数の個数: 48

約数和(自身を含む): 704312064

約数和(自身を除く): 349167614

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 151, 170, 302, 425, 755, 850, 1510, 2567, 2767, 3775, 5134, 5534, 7550, 12835, 13835, 25670, 27670, 47039, 64175, 69175, 94078, 128350, 138350, 235195, 417817, 470390, 835634, 1175975, 2089085, 2351950, 4178170, 7102889, 10445425, 14205778, 20890850, 35514445, 71028890, 177572225, 355144450]

約数ペア:

[(1, 355144450), (2, 177572225), (5, 71028890), (10, 35514445), (17, 20890850), (25, 14205778), (34, 10445425), (50, 7102889), (85, 4178170), (151, 2351950), (170, 2089085), (302, 1175975), (425, 835634), (755, 470390), (850, 417817), (1510, 235195), (2567, 138350), (2767, 128350), (3775, 94078), (5134, 69175), (5534, 64175), (7550, 47039), (12835, 27670), (13835, 25670)]