249548040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11003}}^1$

素因数の和:11033

約数の個数: 160

約数和(自身を含む): 958668480

約数和(自身を除く): 709120440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11003, 11340, 22006, 22680, 33009, 44012, 55015, 66018, 77021, 88024, 99027, 110030, 132036, 154042, 165045, 198054, 220060, 231063, 264072, 297081, 308084, 330090, 385105, 396108, 440120, 462126, 495135, 594162, 616168, 660180, 693189, 770210, 792216, 891243, 924252, 990270, 1155315, 1188324, 1320360, 1386378, 1485405, 1540420, 1782486, 1848504, 1980540, 2079567, 2310630, 2376648, 2772756, 2970810, 3080840, 3465945, 3564972, 3961080, 4159134, 4456215, 4621260, 5545512, 5941620, 6238701, 6931890, 7129944, 8318268, 8912430, 9242520, 10397835, 11883240, 12477402, 13863780, 16636536, 17824860, 20795670, 24954804, 27727560, 31193505, 35649720, 41591340, 49909608, 62387010, 83182680, 124774020, 249548040]

約数ペア:

[(1, 249548040), (2, 124774020), (3, 83182680), (4, 62387010), (5, 49909608), (6, 41591340), (7, 35649720), (8, 31193505), (9, 27727560), (10, 24954804), (12, 20795670), (14, 17824860), (15, 16636536), (18, 13863780), (20, 12477402), (21, 11883240), (24, 10397835), (27, 9242520), (28, 8912430), (30, 8318268), (35, 7129944), (36, 6931890), (40, 6238701), (42, 5941620), (45, 5545512), (54, 4621260), (56, 4456215), (60, 4159134), (63, 3961080), (70, 3564972), (72, 3465945), (81, 3080840), (84, 2970810), (90, 2772756), (105, 2376648), (108, 2310630), (120, 2079567), (126, 1980540), (135, 1848504), (140, 1782486), (162, 1540420), (168, 1485405), (180, 1386378), (189, 1320360), (210, 1188324), (216, 1155315), (252, 990270), (270, 924252), (280, 891243), (315, 792216), (324, 770210), (360, 693189), (378, 660180), (405, 616168), (420, 594162), (504, 495135), (540, 462126), (567, 440120), (630, 396108), (648, 385105), (756, 330090), (810, 308084), (840, 297081), (945, 264072), (1080, 231063), (1134, 220060), (1260, 198054), (1512, 165045), (1620, 154042), (1890, 132036), (2268, 110030), (2520, 99027), (2835, 88024), (3240, 77021), (3780, 66018), (4536, 55015), (5670, 44012), (7560, 33009), (11003, 22680), (11340, 22006)]