225283590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{357593}}^1$

素因数の和:357613

約数の個数: 48

約数和(自身を含む): 669415968

約数和(自身を除く): 444132378

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 357593, 715186, 1072779, 1787965, 2145558, 2503151, 3218337, 3575930, 5006302, 5363895, 6436674, 7509453, 10727790, 12515755, 15018906, 16091685, 22528359, 25031510, 32183370, 37547265, 45056718, 75094530, 112641795, 225283590]

約数ペア:

[(1, 225283590), (2, 112641795), (3, 75094530), (5, 45056718), (6, 37547265), (7, 32183370), (9, 25031510), (10, 22528359), (14, 16091685), (15, 15018906), (18, 12515755), (21, 10727790), (30, 7509453), (35, 6436674), (42, 5363895), (45, 5006302), (63, 3575930), (70, 3218337), (90, 2503151), (105, 2145558), (126, 1787965), (210, 1072779), (315, 715186), (630, 357593)]