252258200

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{13003}}^1$

素因数の和:13116

約数の個数: 48

約数和(自身を含む): 592592280

約数和(自身を除く): 340334080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1940, 2425, 3880, 4850, 9700, 13003, 19400, 26006, 52012, 65015, 104024, 130030, 260060, 325075, 520120, 650150, 1261291, 1300300, 2522582, 2600600, 5045164, 6306455, 10090328, 12612910, 25225820, 31532275, 50451640, 63064550, 126129100, 252258200]

約数ペア:

[(1, 252258200), (2, 126129100), (4, 63064550), (5, 50451640), (8, 31532275), (10, 25225820), (20, 12612910), (25, 10090328), (40, 6306455), (50, 5045164), (97, 2600600), (100, 2522582), (194, 1300300), (200, 1261291), (388, 650150), (485, 520120), (776, 325075), (970, 260060), (1940, 130030), (2425, 104024), (3880, 65015), (4850, 52012), (9700, 26006), (13003, 19400)]