18369200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2454

約数の個数: 60

約数和(自身を含む): 46473960

約数和(自身を除く): 28104760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 2417, 3800, 4834, 7600, 9668, 12085, 19336, 24170, 38672, 45923, 48340, 60425, 91846, 96680, 120850, 183692, 193360, 229615, 241700, 367384, 459230, 483400, 734768, 918460, 966800, 1148075, 1836920, 2296150, 3673840, 4592300, 9184600, 18369200]

約数ペア:

[(1, 18369200), (2, 9184600), (4, 4592300), (5, 3673840), (8, 2296150), (10, 1836920), (16, 1148075), (19, 966800), (20, 918460), (25, 734768), (38, 483400), (40, 459230), (50, 367384), (76, 241700), (80, 229615), (95, 193360), (100, 183692), (152, 120850), (190, 96680), (200, 91846), (304, 60425), (380, 48340), (400, 45923), (475, 38672), (760, 24170), (950, 19336), (1520, 12085), (1900, 9668), (2417, 7600), (3800, 4834)]