102157090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 218972160

約数和(自身を除く): 116815070

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 179, 217, 263, 310, 358, 434, 526, 895, 1085, 1253, 1315, 1790, 1841, 2170, 2506, 2630, 3682, 5549, 6265, 8153, 9205, 11098, 12530, 16306, 18410, 27745, 38843, 40765, 47077, 55490, 57071, 77686, 81530, 94154, 114142, 194215, 235385, 285355, 329539, 388430, 470770, 570710, 659078, 1459387, 1647695, 2918774, 3295390, 7296935, 10215709, 14593870, 20431418, 51078545, 102157090]

約数ペア:

[(1, 102157090), (2, 51078545), (5, 20431418), (7, 14593870), (10, 10215709), (14, 7296935), (31, 3295390), (35, 2918774), (62, 1647695), (70, 1459387), (155, 659078), (179, 570710), (217, 470770), (263, 388430), (310, 329539), (358, 285355), (434, 235385), (526, 194215), (895, 114142), (1085, 94154), (1253, 81530), (1315, 77686), (1790, 57071), (1841, 55490), (2170, 47077), (2506, 40765), (2630, 38843), (3682, 27745), (5549, 18410), (6265, 16306), (8153, 12530), (9205, 11098)]