45024420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107201}}^1$

素因数の和:107220

約数の個数: 48

約数和(自身を含む): 144079488

約数和(自身を除く): 99055068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 107201, 214402, 321603, 428804, 536005, 643206, 750407, 1072010, 1286412, 1500814, 1608015, 2144020, 2251221, 3001628, 3216030, 3752035, 4502442, 6432060, 7504070, 9004884, 11256105, 15008140, 22512210, 45024420]

約数ペア:

[(1, 45024420), (2, 22512210), (3, 15008140), (4, 11256105), (5, 9004884), (6, 7504070), (7, 6432060), (10, 4502442), (12, 3752035), (14, 3216030), (15, 3001628), (20, 2251221), (21, 2144020), (28, 1608015), (30, 1500814), (35, 1286412), (42, 1072010), (60, 750407), (70, 643206), (84, 536005), (105, 428804), (140, 321603), (210, 214402), (420, 107201)]