73251180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{406951}}^1$

素因数の和:406966

約数の個数: 36

約数和(自身を含む): 222195792

約数和(自身を除く): 148944612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 406951, 813902, 1220853, 1627804, 2034755, 2441706, 3662559, 4069510, 4883412, 6104265, 7325118, 8139020, 12208530, 14650236, 18312795, 24417060, 36625590, 73251180]

約数ペア:

[(1, 73251180), (2, 36625590), (3, 24417060), (4, 18312795), (5, 14650236), (6, 12208530), (9, 8139020), (10, 7325118), (12, 6104265), (15, 4883412), (18, 4069510), (20, 3662559), (30, 2441706), (36, 2034755), (45, 1627804), (60, 1220853), (90, 813902), (180, 406951)]