1123300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 36

約数和(自身を含む): 2499840

約数和(自身を除く): 1376540

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 239, 470, 478, 940, 956, 1175, 1195, 2350, 2390, 4700, 4780, 5975, 11233, 11950, 22466, 23900, 44932, 56165, 112330, 224660, 280825, 561650, 1123300]

約数ペア:

[(1, 1123300), (2, 561650), (4, 280825), (5, 224660), (10, 112330), (20, 56165), (25, 44932), (47, 23900), (50, 22466), (94, 11950), (100, 11233), (188, 5975), (235, 4780), (239, 4700), (470, 2390), (478, 2350), (940, 1195), (956, 1175)]