100947400

素因数分解:

$2^3\times 5^2\times {\mathrm{683}}^1\times {\mathrm{739}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 235364400

約数和(自身を除く): 134417000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 683, 739, 1366, 1478, 2732, 2956, 3415, 3695, 5464, 5912, 6830, 7390, 13660, 14780, 17075, 18475, 27320, 29560, 34150, 36950, 68300, 73900, 136600, 147800, 504737, 1009474, 2018948, 2523685, 4037896, 5047370, 10094740, 12618425, 20189480, 25236850, 50473700, 100947400]

約数ペア:

[(1, 100947400), (2, 50473700), (4, 25236850), (5, 20189480), (8, 12618425), (10, 10094740), (20, 5047370), (25, 4037896), (40, 2523685), (50, 2018948), (100, 1009474), (200, 504737), (683, 147800), (739, 136600), (1366, 73900), (1478, 68300), (2732, 36950), (2956, 34150), (3415, 29560), (3695, 27320), (5464, 18475), (5912, 17075), (6830, 14780), (7390, 13660)]