1337135100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{636731}}^1$

素因数の和:636755

約数の個数: 72

約数和(自身を含む): 4421467008

約数和(自身を除く): 3084331908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 636731, 1273462, 1910193, 2546924, 3183655, 3820386, 4457117, 6367310, 7640772, 8914234, 9550965, 12734620, 13371351, 15918275, 17828468, 19101930, 22285585, 26742702, 31836550, 38203860, 44571170, 47754825, 53485404, 63673100, 66856755, 89142340, 95509650, 111427925, 133713510, 191019300, 222855850, 267427020, 334283775, 445711700, 668567550, 1337135100]

約数ペア:

[(1, 1337135100), (2, 668567550), (3, 445711700), (4, 334283775), (5, 267427020), (6, 222855850), (7, 191019300), (10, 133713510), (12, 111427925), (14, 95509650), (15, 89142340), (20, 66856755), (21, 63673100), (25, 53485404), (28, 47754825), (30, 44571170), (35, 38203860), (42, 31836550), (50, 26742702), (60, 22285585), (70, 19101930), (75, 17828468), (84, 15918275), (100, 13371351), (105, 12734620), (140, 9550965), (150, 8914234), (175, 7640772), (210, 6367310), (300, 4457117), (350, 3820386), (420, 3183655), (525, 2546924), (700, 1910193), (1050, 1273462), (2100, 636731)]