276259620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2714

約数の個数: 192

約数和(自身を含む): 1002516480

約数和(自身を除く): 726256860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2660, 2663, 2730, 2964, 3458, 3705, 3990, 4940, 5187, 5326, 5460, 6916, 7410, 7980, 7989, 8645, 10374, 10652, 13315, 14820, 15978, 17290, 18641, 20748, 25935, 26630, 31956, 34580, 34619, 37282, 39945, 50597, 51870, 53260, 55923, 69238, 74564, 79890, 93205, 101194, 103740, 103857, 111846, 138476, 151791, 159780, 173095, 186410, 202388, 207714, 223692, 242333, 252985, 279615, 303582, 346190, 354179, 372820, 415428, 484666, 505970, 519285, 559230, 607164, 657761, 692380, 708358, 726999, 758955, 969332, 1011940, 1038570, 1062537, 1118460, 1211665, 1315522, 1416716, 1453998, 1517910, 1770895, 1973283, 2077140, 2125074, 2423330, 2631044, 2907996, 3035820, 3288805, 3541790, 3634995, 3946566, 4250148, 4604327, 4846660, 5312685, 6577610, 7083580, 7269990, 7893132, 9208654, 9866415, 10625370, 13155220, 13812981, 14539980, 18417308, 19732830, 21250740, 23021635, 27625962, 39465660, 46043270, 55251924, 69064905, 92086540, 138129810, 276259620]

約数ペア:

[(1, 276259620), (2, 138129810), (3, 92086540), (4, 69064905), (5, 55251924), (6, 46043270), (7, 39465660), (10, 27625962), (12, 23021635), (13, 21250740), (14, 19732830), (15, 18417308), (19, 14539980), (20, 13812981), (21, 13155220), (26, 10625370), (28, 9866415), (30, 9208654), (35, 7893132), (38, 7269990), (39, 7083580), (42, 6577610), (52, 5312685), (57, 4846660), (60, 4604327), (65, 4250148), (70, 3946566), (76, 3634995), (78, 3541790), (84, 3288805), (91, 3035820), (95, 2907996), (105, 2631044), (114, 2423330), (130, 2125074), (133, 2077140), (140, 1973283), (156, 1770895), (182, 1517910), (190, 1453998), (195, 1416716), (210, 1315522), (228, 1211665), (247, 1118460), (260, 1062537), (266, 1038570), (273, 1011940), (285, 969332), (364, 758955), (380, 726999), (390, 708358), (399, 692380), (420, 657761), (455, 607164), (494, 559230), (532, 519285), (546, 505970), (570, 484666), (665, 415428), (741, 372820), (780, 354179), (798, 346190), (910, 303582), (988, 279615), (1092, 252985), (1140, 242333), (1235, 223692), (1330, 207714), (1365, 202388), (1482, 186410), (1596, 173095), (1729, 159780), (1820, 151791), (1995, 138476), (2470, 111846), (2660, 103857), (2663, 103740), (2730, 101194), (2964, 93205), (3458, 79890), (3705, 74564), (3990, 69238), (4940, 55923), (5187, 53260), (5326, 51870), (5460, 50597), (6916, 39945), (7410, 37282), (7980, 34619), (7989, 34580), (8645, 31956), (10374, 26630), (10652, 25935), (13315, 20748), (14820, 18641), (15978, 17290)]