250863480

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{1229}}^1$

素因数の和:1265

約数の個数: 224

約数和(自身を含む): 967960800

約数和(自身を除く): 717097320

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, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1229, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2458, 2520, 2835, 2916, 3240, 3402, 3645, 3687, 3780, 4536, 4860, 4916, 5103, 5670, 5832, 6145, 6804, 7290, 7374, 7560, 8505, 8603, 9720, 9832, 10206, 11061, 11340, 12290, 13608, 14580, 14748, 17010, 17206, 18435, 20412, 22122, 22680, 24580, 25515, 25809, 29160, 29496, 33183, 34020, 34412, 36870, 40824, 43015, 44244, 49160, 51030, 51618, 55305, 66366, 68040, 68824, 73740, 77427, 86030, 88488, 99549, 102060, 103236, 110610, 129045, 132732, 147480, 154854, 165915, 172060, 199098, 204120, 206472, 221220, 232281, 258090, 265464, 298647, 309708, 331830, 344120, 387135, 398196, 442440, 464562, 497745, 516180, 597294, 619416, 663660, 696843, 774270, 796392, 895941, 929124, 995490, 1032360, 1161405, 1194588, 1327320, 1393686, 1493235, 1548540, 1791882, 1858248, 1990980, 2090529, 2322810, 2389176, 2787372, 2986470, 3097080, 3484215, 3583764, 3981960, 4181058, 4479705, 4645620, 5574744, 5972940, 6271587, 6968430, 7167528, 8362116, 8959410, 9291240, 10452645, 11945880, 12543174, 13936860, 16724232, 17918820, 20905290, 25086348, 27873720, 31357935, 35837640, 41810580, 50172696, 62715870, 83621160, 125431740, 250863480]

約数ペア:

[(1, 250863480), (2, 125431740), (3, 83621160), (4, 62715870), (5, 50172696), (6, 41810580), (7, 35837640), (8, 31357935), (9, 27873720), (10, 25086348), (12, 20905290), (14, 17918820), (15, 16724232), (18, 13936860), (20, 12543174), (21, 11945880), (24, 10452645), (27, 9291240), (28, 8959410), (30, 8362116), (35, 7167528), (36, 6968430), (40, 6271587), (42, 5972940), (45, 5574744), (54, 4645620), (56, 4479705), (60, 4181058), (63, 3981960), (70, 3583764), (72, 3484215), (81, 3097080), (84, 2986470), (90, 2787372), (105, 2389176), (108, 2322810), (120, 2090529), (126, 1990980), (135, 1858248), (140, 1791882), (162, 1548540), (168, 1493235), (180, 1393686), (189, 1327320), (210, 1194588), (216, 1161405), (243, 1032360), (252, 995490), (270, 929124), (280, 895941), (315, 796392), (324, 774270), (360, 696843), (378, 663660), (405, 619416), (420, 597294), (486, 516180), (504, 497745), (540, 464562), (567, 442440), (630, 398196), (648, 387135), (729, 344120), (756, 331830), (810, 309708), (840, 298647), (945, 265464), (972, 258090), (1080, 232281), (1134, 221220), (1215, 206472), (1229, 204120), (1260, 199098), (1458, 172060), (1512, 165915), (1620, 154854), (1701, 147480), (1890, 132732), (1944, 129045), (2268, 110610), (2430, 103236), (2458, 102060), (2520, 99549), (2835, 88488), (2916, 86030), (3240, 77427), (3402, 73740), (3645, 68824), (3687, 68040), (3780, 66366), (4536, 55305), (4860, 51618), (4916, 51030), (5103, 49160), (5670, 44244), (5832, 43015), (6145, 40824), (6804, 36870), (7290, 34412), (7374, 34020), (7560, 33183), (8505, 29496), (8603, 29160), (9720, 25809), (9832, 25515), (10206, 24580), (11061, 22680), (11340, 22122), (12290, 20412), (13608, 18435), (14580, 17206), (14748, 17010)]