738861420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{38603}}^1$

素因数の和:38655

約数の個数: 96

約数和(自身を含む): 2334769920

約数和(自身を除く): 1595908500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4785, 6380, 9570, 19140, 38603, 77206, 115809, 154412, 193015, 231618, 386030, 424633, 463236, 579045, 772060, 849266, 1119487, 1158090, 1273899, 1698532, 2123165, 2238974, 2316180, 2547798, 3358461, 4246330, 4477948, 5095596, 5597435, 6369495, 6716922, 8492660, 11194870, 12314357, 12738990, 13433844, 16792305, 22389740, 24628714, 25477980, 33584610, 36943071, 49257428, 61571785, 67169220, 73886142, 123143570, 147772284, 184715355, 246287140, 369430710, 738861420]

約数ペア:

[(1, 738861420), (2, 369430710), (3, 246287140), (4, 184715355), (5, 147772284), (6, 123143570), (10, 73886142), (11, 67169220), (12, 61571785), (15, 49257428), (20, 36943071), (22, 33584610), (29, 25477980), (30, 24628714), (33, 22389740), (44, 16792305), (55, 13433844), (58, 12738990), (60, 12314357), (66, 11194870), (87, 8492660), (110, 6716922), (116, 6369495), (132, 5597435), (145, 5095596), (165, 4477948), (174, 4246330), (220, 3358461), (290, 2547798), (319, 2316180), (330, 2238974), (348, 2123165), (435, 1698532), (580, 1273899), (638, 1158090), (660, 1119487), (870, 849266), (957, 772060), (1276, 579045), (1595, 463236), (1740, 424633), (1914, 386030), (3190, 231618), (3828, 193015), (4785, 154412), (6380, 115809), (9570, 77206), (19140, 38603)]