11412200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 27170880

約数和(自身を除く): 15758680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1327, 1720, 2150, 2654, 4300, 5308, 6635, 8600, 10616, 13270, 26540, 33175, 53080, 57061, 66350, 114122, 132700, 228244, 265400, 285305, 456488, 570610, 1141220, 1426525, 2282440, 2853050, 5706100, 11412200]

約数ペア:

[(1, 11412200), (2, 5706100), (4, 2853050), (5, 2282440), (8, 1426525), (10, 1141220), (20, 570610), (25, 456488), (40, 285305), (43, 265400), (50, 228244), (86, 132700), (100, 114122), (172, 66350), (200, 57061), (215, 53080), (344, 33175), (430, 26540), (860, 13270), (1075, 10616), (1327, 8600), (1720, 6635), (2150, 5308), (2654, 4300)]