201462100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1039}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 501912320

約数和(自身を除く): 300450220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 277, 350, 554, 700, 1039, 1108, 1385, 1939, 2078, 2770, 3878, 4156, 5195, 5540, 6925, 7273, 7756, 9695, 10390, 13850, 14546, 19390, 20780, 25975, 27700, 29092, 36365, 38780, 48475, 51950, 72730, 96950, 103900, 145460, 181825, 193900, 287803, 363650, 575606, 727300, 1151212, 1439015, 2014621, 2878030, 4029242, 5756060, 7195075, 8058484, 10073105, 14390150, 20146210, 28780300, 40292420, 50365525, 100731050, 201462100]

約数ペア:

[(1, 201462100), (2, 100731050), (4, 50365525), (5, 40292420), (7, 28780300), (10, 20146210), (14, 14390150), (20, 10073105), (25, 8058484), (28, 7195075), (35, 5756060), (50, 4029242), (70, 2878030), (100, 2014621), (140, 1439015), (175, 1151212), (277, 727300), (350, 575606), (554, 363650), (700, 287803), (1039, 193900), (1108, 181825), (1385, 145460), (1939, 103900), (2078, 96950), (2770, 72730), (3878, 51950), (4156, 48475), (5195, 38780), (5540, 36365), (6925, 29092), (7273, 27700), (7756, 25975), (9695, 20780), (10390, 19390), (13850, 14546)]