14955400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 37319040

約数和(自身を除く): 22363640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 43, 47, 50, 74, 86, 94, 100, 148, 172, 185, 188, 200, 215, 235, 296, 344, 370, 376, 430, 470, 740, 860, 925, 940, 1075, 1175, 1480, 1591, 1720, 1739, 1850, 1880, 2021, 2150, 2350, 3182, 3478, 3700, 4042, 4300, 4700, 6364, 6956, 7400, 7955, 8084, 8600, 8695, 9400, 10105, 12728, 13912, 15910, 16168, 17390, 20210, 31820, 34780, 39775, 40420, 43475, 50525, 63640, 69560, 74777, 79550, 80840, 86950, 101050, 149554, 159100, 173900, 202100, 299108, 318200, 347800, 373885, 404200, 598216, 747770, 1495540, 1869425, 2991080, 3738850, 7477700, 14955400]

約数ペア:

[(1, 14955400), (2, 7477700), (4, 3738850), (5, 2991080), (8, 1869425), (10, 1495540), (20, 747770), (25, 598216), (37, 404200), (40, 373885), (43, 347800), (47, 318200), (50, 299108), (74, 202100), (86, 173900), (94, 159100), (100, 149554), (148, 101050), (172, 86950), (185, 80840), (188, 79550), (200, 74777), (215, 69560), (235, 63640), (296, 50525), (344, 43475), (370, 40420), (376, 39775), (430, 34780), (470, 31820), (740, 20210), (860, 17390), (925, 16168), (940, 15910), (1075, 13912), (1175, 12728), (1480, 10105), (1591, 9400), (1720, 8695), (1739, 8600), (1850, 8084), (1880, 7955), (2021, 7400), (2150, 6956), (2350, 6364), (3182, 4700), (3478, 4300), (3700, 4042)]