97074020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5399}}^1$

素因数の和:5468

約数の個数: 48

約数和(自身を含む): 217728000

約数和(自身を除く): 120653980

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 4495, 5399, 8990, 10798, 17980, 21596, 26995, 53990, 107980, 156571, 167369, 313142, 334738, 626284, 669476, 782855, 836845, 1565710, 1673690, 3131420, 3347380, 4853701, 9707402, 19414804, 24268505, 48537010, 97074020]

約数ペア:

[(1, 97074020), (2, 48537010), (4, 24268505), (5, 19414804), (10, 9707402), (20, 4853701), (29, 3347380), (31, 3131420), (58, 1673690), (62, 1565710), (116, 836845), (124, 782855), (145, 669476), (155, 626284), (290, 334738), (310, 313142), (580, 167369), (620, 156571), (899, 107980), (1798, 53990), (3596, 26995), (4495, 21596), (5399, 17980), (8990, 10798)]