13375600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 39024288

約数和(自身を除く): 25648688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 281, 340, 350, 400, 425, 476, 560, 562, 595, 680, 700, 850, 952, 1124, 1190, 1360, 1400, 1405, 1700, 1904, 1967, 2248, 2380, 2800, 2810, 2975, 3400, 3934, 4496, 4760, 4777, 5620, 5950, 6800, 7025, 7868, 9520, 9554, 9835, 11240, 11900, 14050, 15736, 19108, 19670, 22480, 23800, 23885, 28100, 31472, 33439, 38216, 39340, 47600, 47770, 49175, 56200, 66878, 76432, 78680, 95540, 98350, 112400, 119425, 133756, 157360, 167195, 191080, 196700, 238850, 267512, 334390, 382160, 393400, 477700, 535024, 668780, 786800, 835975, 955400, 1337560, 1671950, 1910800, 2675120, 3343900, 6687800, 13375600]

約数ペア:

[(1, 13375600), (2, 6687800), (4, 3343900), (5, 2675120), (7, 1910800), (8, 1671950), (10, 1337560), (14, 955400), (16, 835975), (17, 786800), (20, 668780), (25, 535024), (28, 477700), (34, 393400), (35, 382160), (40, 334390), (50, 267512), (56, 238850), (68, 196700), (70, 191080), (80, 167195), (85, 157360), (100, 133756), (112, 119425), (119, 112400), (136, 98350), (140, 95540), (170, 78680), (175, 76432), (200, 66878), (238, 56200), (272, 49175), (280, 47770), (281, 47600), (340, 39340), (350, 38216), (400, 33439), (425, 31472), (476, 28100), (560, 23885), (562, 23800), (595, 22480), (680, 19670), (700, 19108), (850, 15736), (952, 14050), (1124, 11900), (1190, 11240), (1360, 9835), (1400, 9554), (1405, 9520), (1700, 7868), (1904, 7025), (1967, 6800), (2248, 5950), (2380, 5620), (2800, 4777), (2810, 4760), (2975, 4496), (3400, 3934)]