251375600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5281}}^1$

素因数の和:5323

約数の個数: 120

約数和(自身を含む): 730944288

約数和(自身を除く): 479568688

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, 340, 350, 400, 425, 476, 560, 595, 680, 700, 850, 952, 1190, 1360, 1400, 1700, 1904, 2380, 2800, 2975, 3400, 4760, 5281, 5950, 6800, 9520, 10562, 11900, 21124, 23800, 26405, 36967, 42248, 47600, 52810, 73934, 84496, 89777, 105620, 132025, 147868, 179554, 184835, 211240, 264050, 295736, 359108, 369670, 422480, 448885, 528100, 591472, 628439, 718216, 739340, 897770, 924175, 1056200, 1256878, 1436432, 1478680, 1795540, 1848350, 2112400, 2244425, 2513756, 2957360, 3142195, 3591080, 3696700, 4488850, 5027512, 6284390, 7182160, 7393400, 8977700, 10055024, 12568780, 14786800, 15710975, 17955400, 25137560, 31421950, 35910800, 50275120, 62843900, 125687800, 251375600]

約数ペア:

[(1, 251375600), (2, 125687800), (4, 62843900), (5, 50275120), (7, 35910800), (8, 31421950), (10, 25137560), (14, 17955400), (16, 15710975), (17, 14786800), (20, 12568780), (25, 10055024), (28, 8977700), (34, 7393400), (35, 7182160), (40, 6284390), (50, 5027512), (56, 4488850), (68, 3696700), (70, 3591080), (80, 3142195), (85, 2957360), (100, 2513756), (112, 2244425), (119, 2112400), (136, 1848350), (140, 1795540), (170, 1478680), (175, 1436432), (200, 1256878), (238, 1056200), (272, 924175), (280, 897770), (340, 739340), (350, 718216), (400, 628439), (425, 591472), (476, 528100), (560, 448885), (595, 422480), (680, 369670), (700, 359108), (850, 295736), (952, 264050), (1190, 211240), (1360, 184835), (1400, 179554), (1700, 147868), (1904, 132025), (2380, 105620), (2800, 89777), (2975, 84496), (3400, 73934), (4760, 52810), (5281, 47600), (5950, 42248), (6800, 36967), (9520, 26405), (10562, 23800), (11900, 21124)]