4520200

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 10663380

約数和(自身を除く): 6143180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 233, 388, 466, 485, 776, 932, 970, 1165, 1864, 1940, 2330, 2425, 3880, 4660, 4850, 5825, 9320, 9700, 11650, 19400, 22601, 23300, 45202, 46600, 90404, 113005, 180808, 226010, 452020, 565025, 904040, 1130050, 2260100, 4520200]

約数ペア:

[(1, 4520200), (2, 2260100), (4, 1130050), (5, 904040), (8, 565025), (10, 452020), (20, 226010), (25, 180808), (40, 113005), (50, 90404), (97, 46600), (100, 45202), (194, 23300), (200, 22601), (233, 19400), (388, 11650), (466, 9700), (485, 9320), (776, 5825), (932, 4850), (970, 4660), (1165, 3880), (1864, 2425), (1940, 2330)]