140633700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{547}}^1\times {\mathrm{857}}^1$

素因数の和:1421

約数の個数: 72

約数和(自身を含む): 408119712

約数和(自身を除く): 267486012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 547, 857, 1094, 1641, 1714, 2188, 2571, 2735, 3282, 3428, 4285, 5142, 5470, 6564, 8205, 8570, 10284, 10940, 12855, 13675, 16410, 17140, 21425, 25710, 27350, 32820, 41025, 42850, 51420, 54700, 64275, 82050, 85700, 128550, 164100, 257100, 468779, 937558, 1406337, 1875116, 2343895, 2812674, 4687790, 5625348, 7031685, 9375580, 11719475, 14063370, 23438950, 28126740, 35158425, 46877900, 70316850, 140633700]

約数ペア:

[(1, 140633700), (2, 70316850), (3, 46877900), (4, 35158425), (5, 28126740), (6, 23438950), (10, 14063370), (12, 11719475), (15, 9375580), (20, 7031685), (25, 5625348), (30, 4687790), (50, 2812674), (60, 2343895), (75, 1875116), (100, 1406337), (150, 937558), (300, 468779), (547, 257100), (857, 164100), (1094, 128550), (1641, 85700), (1714, 82050), (2188, 64275), (2571, 54700), (2735, 51420), (3282, 42850), (3428, 41025), (4285, 32820), (5142, 27350), (5470, 25710), (6564, 21425), (8205, 17140), (8570, 16410), (10284, 13675), (10940, 12855)]