912139060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1237}}^1$

素因数の和:1505

約数の個数: 96

約数和(自身を含む): 2296143360

約数和(自身を除く): 1384004300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 229, 230, 322, 458, 460, 644, 805, 916, 1145, 1237, 1603, 1610, 2290, 2474, 3206, 3220, 4580, 4948, 5267, 6185, 6412, 8015, 8659, 10534, 12370, 16030, 17318, 21068, 24740, 26335, 28451, 32060, 34636, 36869, 43295, 52670, 56902, 73738, 86590, 105340, 113804, 142255, 147476, 173180, 184345, 199157, 283273, 284510, 368690, 398314, 566546, 569020, 737380, 796628, 995785, 1133092, 1416365, 1982911, 1991570, 2832730, 3965822, 3983140, 5665460, 6515279, 7931644, 9914555, 13030558, 19829110, 26061116, 32576395, 39658220, 45606953, 65152790, 91213906, 130305580, 182427812, 228034765, 456069530, 912139060]

約数ペア:

[(1, 912139060), (2, 456069530), (4, 228034765), (5, 182427812), (7, 130305580), (10, 91213906), (14, 65152790), (20, 45606953), (23, 39658220), (28, 32576395), (35, 26061116), (46, 19829110), (70, 13030558), (92, 9914555), (115, 7931644), (140, 6515279), (161, 5665460), (229, 3983140), (230, 3965822), (322, 2832730), (458, 1991570), (460, 1982911), (644, 1416365), (805, 1133092), (916, 995785), (1145, 796628), (1237, 737380), (1603, 569020), (1610, 566546), (2290, 398314), (2474, 368690), (3206, 284510), (3220, 283273), (4580, 199157), (4948, 184345), (5267, 173180), (6185, 147476), (6412, 142255), (8015, 113804), (8659, 105340), (10534, 86590), (12370, 73738), (16030, 56902), (17318, 52670), (21068, 43295), (24740, 36869), (26335, 34636), (28451, 32060)]