403793220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3061

約数の個数: 96

約数和(自身を含む): 1179142272

約数和(自身を除く): 775349052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 53, 60, 86, 106, 129, 159, 172, 212, 215, 258, 265, 318, 430, 516, 530, 636, 645, 795, 860, 1060, 1290, 1590, 2279, 2580, 2953, 3180, 4558, 5906, 6837, 8859, 9116, 11395, 11812, 13674, 14765, 17718, 22790, 27348, 29530, 34185, 35436, 44295, 45580, 59060, 68370, 88590, 126979, 136740, 156509, 177180, 253958, 313018, 380937, 469527, 507916, 626036, 634895, 761874, 782545, 939054, 1269790, 1523748, 1565090, 1878108, 1904685, 2347635, 2539580, 3130180, 3809370, 4695270, 6729887, 7618740, 9390540, 13459774, 20189661, 26919548, 33649435, 40379322, 67298870, 80758644, 100948305, 134597740, 201896610, 403793220]

約数ペア:

[(1, 403793220), (2, 201896610), (3, 134597740), (4, 100948305), (5, 80758644), (6, 67298870), (10, 40379322), (12, 33649435), (15, 26919548), (20, 20189661), (30, 13459774), (43, 9390540), (53, 7618740), (60, 6729887), (86, 4695270), (106, 3809370), (129, 3130180), (159, 2539580), (172, 2347635), (212, 1904685), (215, 1878108), (258, 1565090), (265, 1523748), (318, 1269790), (430, 939054), (516, 782545), (530, 761874), (636, 634895), (645, 626036), (795, 507916), (860, 469527), (1060, 380937), (1290, 313018), (1590, 253958), (2279, 177180), (2580, 156509), (2953, 136740), (3180, 126979), (4558, 88590), (5906, 68370), (6837, 59060), (8859, 45580), (9116, 44295), (11395, 35436), (11812, 34185), (13674, 29530), (14765, 27348), (17718, 22790)]