37489900

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{1093}}^1$

素因数の和:1128

約数の個数: 72

約数和(自身を含む): 94959200

約数和(自身を除く): 57469300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1093, 1225, 1372, 1715, 2186, 2450, 3430, 4372, 4900, 5465, 6860, 7651, 8575, 10930, 15302, 17150, 21860, 27325, 30604, 34300, 38255, 53557, 54650, 76510, 107114, 109300, 153020, 191275, 214228, 267785, 374899, 382550, 535570, 749798, 765100, 1071140, 1338925, 1499596, 1874495, 2677850, 3748990, 5355700, 7497980, 9372475, 18744950, 37489900]

約数ペア:

[(1, 37489900), (2, 18744950), (4, 9372475), (5, 7497980), (7, 5355700), (10, 3748990), (14, 2677850), (20, 1874495), (25, 1499596), (28, 1338925), (35, 1071140), (49, 765100), (50, 749798), (70, 535570), (98, 382550), (100, 374899), (140, 267785), (175, 214228), (196, 191275), (245, 153020), (343, 109300), (350, 107114), (490, 76510), (686, 54650), (700, 53557), (980, 38255), (1093, 34300), (1225, 30604), (1372, 27325), (1715, 21860), (2186, 17150), (2450, 15302), (3430, 10930), (4372, 8575), (4900, 7651), (5465, 6860)]