25512600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 80061840

約数和(自身を除く): 54549240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 101, 120, 150, 200, 202, 300, 303, 404, 421, 505, 600, 606, 808, 842, 1010, 1212, 1263, 1515, 1684, 2020, 2105, 2424, 2525, 2526, 3030, 3368, 4040, 4210, 5050, 5052, 6060, 6315, 7575, 8420, 10100, 10104, 10525, 12120, 12630, 15150, 16840, 20200, 21050, 25260, 30300, 31575, 42100, 42521, 50520, 60600, 63150, 84200, 85042, 126300, 127563, 170084, 212605, 252600, 255126, 340168, 425210, 510252, 637815, 850420, 1020504, 1063025, 1275630, 1700840, 2126050, 2551260, 3189075, 4252100, 5102520, 6378150, 8504200, 12756300, 25512600]

約数ペア:

[(1, 25512600), (2, 12756300), (3, 8504200), (4, 6378150), (5, 5102520), (6, 4252100), (8, 3189075), (10, 2551260), (12, 2126050), (15, 1700840), (20, 1275630), (24, 1063025), (25, 1020504), (30, 850420), (40, 637815), (50, 510252), (60, 425210), (75, 340168), (100, 255126), (101, 252600), (120, 212605), (150, 170084), (200, 127563), (202, 126300), (300, 85042), (303, 84200), (404, 63150), (421, 60600), (505, 50520), (600, 42521), (606, 42100), (808, 31575), (842, 30300), (1010, 25260), (1212, 21050), (1263, 20200), (1515, 16840), (1684, 15150), (2020, 12630), (2105, 12120), (2424, 10525), (2525, 10104), (2526, 10100), (3030, 8420), (3368, 7575), (4040, 6315), (4210, 6060), (5050, 5052)]