23997400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 65040480

約数和(自身を除く): 41043080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 140, 175, 200, 244, 280, 281, 305, 350, 427, 488, 562, 610, 700, 854, 1124, 1220, 1400, 1405, 1525, 1708, 1967, 2135, 2248, 2440, 2810, 3050, 3416, 3934, 4270, 5620, 6100, 7025, 7868, 8540, 9835, 10675, 11240, 12200, 14050, 15736, 17080, 17141, 19670, 21350, 28100, 34282, 39340, 42700, 49175, 56200, 68564, 78680, 85400, 85705, 98350, 119987, 137128, 171410, 196700, 239974, 342820, 393400, 428525, 479948, 599935, 685640, 857050, 959896, 1199870, 1714100, 2399740, 2999675, 3428200, 4799480, 5999350, 11998700, 23997400]

約数ペア:

[(1, 23997400), (2, 11998700), (4, 5999350), (5, 4799480), (7, 3428200), (8, 2999675), (10, 2399740), (14, 1714100), (20, 1199870), (25, 959896), (28, 857050), (35, 685640), (40, 599935), (50, 479948), (56, 428525), (61, 393400), (70, 342820), (100, 239974), (122, 196700), (140, 171410), (175, 137128), (200, 119987), (244, 98350), (280, 85705), (281, 85400), (305, 78680), (350, 68564), (427, 56200), (488, 49175), (562, 42700), (610, 39340), (700, 34282), (854, 28100), (1124, 21350), (1220, 19670), (1400, 17141), (1405, 17080), (1525, 15736), (1708, 14050), (1967, 12200), (2135, 11240), (2248, 10675), (2440, 9835), (2810, 8540), (3050, 7868), (3416, 7025), (3934, 6100), (4270, 5620)]