25420300

素因数分解:

$2^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1338

約数の個数: 36

約数和(自身を含む): 55449576

約数和(自身を除く): 30029276

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 233, 466, 932, 1091, 1165, 2182, 2330, 4364, 4660, 5455, 5825, 10910, 11650, 21820, 23300, 27275, 54550, 109100, 254203, 508406, 1016812, 1271015, 2542030, 5084060, 6355075, 12710150, 25420300]

約数ペア:

[(1, 25420300), (2, 12710150), (4, 6355075), (5, 5084060), (10, 2542030), (20, 1271015), (25, 1016812), (50, 508406), (100, 254203), (233, 109100), (466, 54550), (932, 27275), (1091, 23300), (1165, 21820), (2182, 11650), (2330, 10910), (4364, 5825), (4660, 5455)]