964250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 64

約数和(自身を含む): 2246400

約数和(自身を除く): 1282150

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 29, 35, 38, 50, 58, 70, 95, 125, 133, 145, 175, 190, 203, 250, 266, 290, 350, 406, 475, 551, 665, 725, 875, 950, 1015, 1102, 1330, 1450, 1750, 2030, 2375, 2755, 3325, 3625, 3857, 4750, 5075, 5510, 6650, 7250, 7714, 10150, 13775, 16625, 19285, 25375, 27550, 33250, 38570, 50750, 68875, 96425, 137750, 192850, 482125, 964250]

約数ペア:

[(1, 964250), (2, 482125), (5, 192850), (7, 137750), (10, 96425), (14, 68875), (19, 50750), (25, 38570), (29, 33250), (35, 27550), (38, 25375), (50, 19285), (58, 16625), (70, 13775), (95, 10150), (125, 7714), (133, 7250), (145, 6650), (175, 5510), (190, 5075), (203, 4750), (250, 3857), (266, 3625), (290, 3325), (350, 2755), (406, 2375), (475, 2030), (551, 1750), (665, 1450), (725, 1330), (875, 1102), (950, 1015)]