95706920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 225331200

約数和(自身を除く): 129624280

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 79, 124, 155, 158, 248, 310, 316, 395, 620, 632, 790, 977, 1240, 1580, 1954, 2449, 3160, 3908, 4885, 4898, 7816, 9770, 9796, 12245, 19540, 19592, 24490, 30287, 39080, 48980, 60574, 77183, 97960, 121148, 151435, 154366, 242296, 302870, 308732, 385915, 605740, 617464, 771830, 1211480, 1543660, 2392673, 3087320, 4785346, 9570692, 11963365, 19141384, 23926730, 47853460, 95706920]

約数ペア:

[(1, 95706920), (2, 47853460), (4, 23926730), (5, 19141384), (8, 11963365), (10, 9570692), (20, 4785346), (31, 3087320), (40, 2392673), (62, 1543660), (79, 1211480), (124, 771830), (155, 617464), (158, 605740), (248, 385915), (310, 308732), (316, 302870), (395, 242296), (620, 154366), (632, 151435), (790, 121148), (977, 97960), (1240, 77183), (1580, 60574), (1954, 48980), (2449, 39080), (3160, 30287), (3908, 24490), (4885, 19592), (4898, 19540), (7816, 12245), (9770, 9796)]