45949260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{15629}}^1$

素因数の和:15655

約数の個数: 72

約数和(自身を含む): 149672880

約数和(自身を除く): 103723620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 15629, 31258, 46887, 62516, 78145, 93774, 109403, 156290, 187548, 218806, 234435, 312580, 328209, 437612, 468870, 547015, 656418, 765821, 937740, 1094030, 1312836, 1531642, 1641045, 2188060, 2297463, 3063284, 3282090, 3829105, 4594926, 6564180, 7658210, 9189852, 11487315, 15316420, 22974630, 45949260]

約数ペア:

[(1, 45949260), (2, 22974630), (3, 15316420), (4, 11487315), (5, 9189852), (6, 7658210), (7, 6564180), (10, 4594926), (12, 3829105), (14, 3282090), (15, 3063284), (20, 2297463), (21, 2188060), (28, 1641045), (30, 1531642), (35, 1312836), (42, 1094030), (49, 937740), (60, 765821), (70, 656418), (84, 547015), (98, 468870), (105, 437612), (140, 328209), (147, 312580), (196, 234435), (210, 218806), (245, 187548), (294, 156290), (420, 109403), (490, 93774), (588, 78145), (735, 62516), (980, 46887), (1470, 31258), (2940, 15629)]