152630625

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 301403520

約数和(自身を除く): 148772895

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 125, 145, 175, 203, 375, 401, 435, 525, 609, 625, 725, 875, 1015, 1203, 1875, 2005, 2175, 2625, 2807, 3045, 3625, 4375, 5075, 6015, 8421, 10025, 10875, 11629, 13125, 14035, 15225, 18125, 25375, 30075, 34887, 42105, 50125, 54375, 58145, 70175, 76125, 81403, 126875, 150375, 174435, 210525, 244209, 250625, 290725, 350875, 380625, 407015, 751875, 872175, 1052625, 1221045, 1453625, 1754375, 2035075, 4360875, 5263125, 6105225, 7268125, 10175375, 21804375, 30526125, 50876875, 152630625]

約数ペア:

[(1, 152630625), (3, 50876875), (5, 30526125), (7, 21804375), (15, 10175375), (21, 7268125), (25, 6105225), (29, 5263125), (35, 4360875), (75, 2035075), (87, 1754375), (105, 1453625), (125, 1221045), (145, 1052625), (175, 872175), (203, 751875), (375, 407015), (401, 380625), (435, 350875), (525, 290725), (609, 250625), (625, 244209), (725, 210525), (875, 174435), (1015, 150375), (1203, 126875), (1875, 81403), (2005, 76125), (2175, 70175), (2625, 58145), (2807, 54375), (3045, 50125), (3625, 42105), (4375, 34887), (5075, 30075), (6015, 25375), (8421, 18125), (10025, 15225), (10875, 14035), (11629, 13125)]