200937780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{372107}}^1$

素因数の和:372125

約数の個数: 48

約数和(自身を含む): 625141440

約数和(自身を除く): 424203660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 372107, 744214, 1116321, 1488428, 1860535, 2232642, 3348963, 3721070, 4465284, 5581605, 6697926, 7442140, 10046889, 11163210, 13395852, 16744815, 20093778, 22326420, 33489630, 40187556, 50234445, 66979260, 100468890, 200937780]

約数ペア:

[(1, 200937780), (2, 100468890), (3, 66979260), (4, 50234445), (5, 40187556), (6, 33489630), (9, 22326420), (10, 20093778), (12, 16744815), (15, 13395852), (18, 11163210), (20, 10046889), (27, 7442140), (30, 6697926), (36, 5581605), (45, 4465284), (54, 3721070), (60, 3348963), (90, 2232642), (108, 1860535), (135, 1488428), (180, 1116321), (270, 744214), (540, 372107)]