87518130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2797}}^1$

素因数の和:2963

約数の個数: 64

約数和(自身を含む): 241747200

約数和(自身を除く): 154229070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1490, 2086, 2235, 2797, 3129, 4470, 5215, 5594, 6258, 8391, 10430, 13985, 15645, 16782, 19579, 27970, 31290, 39158, 41955, 58737, 83910, 97895, 117474, 195790, 293685, 416753, 587370, 833506, 1250259, 2083765, 2500518, 2917271, 4167530, 5834542, 6251295, 8751813, 12502590, 14586355, 17503626, 29172710, 43759065, 87518130]

約数ペア:

[(1, 87518130), (2, 43759065), (3, 29172710), (5, 17503626), (6, 14586355), (7, 12502590), (10, 8751813), (14, 6251295), (15, 5834542), (21, 4167530), (30, 2917271), (35, 2500518), (42, 2083765), (70, 1250259), (105, 833506), (149, 587370), (210, 416753), (298, 293685), (447, 195790), (745, 117474), (894, 97895), (1043, 83910), (1490, 58737), (2086, 41955), (2235, 39158), (2797, 31290), (3129, 27970), (4470, 19579), (5215, 16782), (5594, 15645), (6258, 13985), (8391, 10430)]