201663270

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{9221}}^1$

素因数の和:9249

約数の個数: 64

約数和(自身を含む): 544466880

約数和(自身を除く): 342803610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 3645, 4374, 7290, 9221, 10935, 18442, 21870, 27663, 46105, 55326, 82989, 92210, 138315, 165978, 248967, 276630, 414945, 497934, 746901, 829890, 1244835, 1493802, 2240703, 2489670, 3734505, 4481406, 6722109, 7469010, 11203515, 13444218, 20166327, 22407030, 33610545, 40332654, 67221090, 100831635, 201663270]

約数ペア:

[(1, 201663270), (2, 100831635), (3, 67221090), (5, 40332654), (6, 33610545), (9, 22407030), (10, 20166327), (15, 13444218), (18, 11203515), (27, 7469010), (30, 6722109), (45, 4481406), (54, 3734505), (81, 2489670), (90, 2240703), (135, 1493802), (162, 1244835), (243, 829890), (270, 746901), (405, 497934), (486, 414945), (729, 276630), (810, 248967), (1215, 165978), (1458, 138315), (2187, 92210), (2430, 82989), (3645, 55326), (4374, 46105), (7290, 27663), (9221, 21870), (10935, 18442)]