74863230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10103}}^1$

素因数の和:10145

約数の個数: 64

約数和(自身を含む): 203696640

約数和(自身を除く): 128833410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 10103, 20206, 30309, 50515, 60618, 101030, 131339, 151545, 191957, 262678, 303090, 383914, 394017, 575871, 656695, 788034, 959785, 1151742, 1313390, 1919570, 1970085, 2495441, 2879355, 3940170, 4990882, 5758710, 7486323, 12477205, 14972646, 24954410, 37431615, 74863230]

約数ペア:

[(1, 74863230), (2, 37431615), (3, 24954410), (5, 14972646), (6, 12477205), (10, 7486323), (13, 5758710), (15, 4990882), (19, 3940170), (26, 2879355), (30, 2495441), (38, 1970085), (39, 1919570), (57, 1313390), (65, 1151742), (78, 959785), (95, 788034), (114, 656695), (130, 575871), (190, 394017), (195, 383914), (247, 303090), (285, 262678), (390, 191957), (494, 151545), (570, 131339), (741, 101030), (1235, 60618), (1482, 50515), (2470, 30309), (3705, 20206), (7410, 10103)]