98565180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1059

約数の個数: 96

約数和(自身を含む): 316807680

約数和(自身を除く): 218242500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 331, 420, 662, 709, 993, 1324, 1418, 1655, 1986, 2127, 2317, 2836, 3310, 3545, 3972, 4254, 4634, 4963, 4965, 6620, 6951, 7090, 8508, 9268, 9926, 9930, 10635, 11585, 13902, 14180, 14889, 19852, 19860, 21270, 23170, 24815, 27804, 29778, 34755, 42540, 46340, 49630, 59556, 69510, 74445, 99260, 139020, 148890, 234679, 297780, 469358, 704037, 938716, 1173395, 1408074, 1642753, 2346790, 2816148, 3285506, 3520185, 4693580, 4928259, 6571012, 7040370, 8213765, 9856518, 14080740, 16427530, 19713036, 24641295, 32855060, 49282590, 98565180]

約数ペア:

[(1, 98565180), (2, 49282590), (3, 32855060), (4, 24641295), (5, 19713036), (6, 16427530), (7, 14080740), (10, 9856518), (12, 8213765), (14, 7040370), (15, 6571012), (20, 4928259), (21, 4693580), (28, 3520185), (30, 3285506), (35, 2816148), (42, 2346790), (60, 1642753), (70, 1408074), (84, 1173395), (105, 938716), (140, 704037), (210, 469358), (331, 297780), (420, 234679), (662, 148890), (709, 139020), (993, 99260), (1324, 74445), (1418, 69510), (1655, 59556), (1986, 49630), (2127, 46340), (2317, 42540), (2836, 34755), (3310, 29778), (3545, 27804), (3972, 24815), (4254, 23170), (4634, 21270), (4963, 19860), (4965, 19852), (6620, 14889), (6951, 14180), (7090, 13902), (8508, 11585), (9268, 10635), (9926, 9930)]