502713540

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{2111}}^1$

素因数の和:2149

約数の個数: 216

約数和(自身を含む): 1840430592

約数和(自身を除く): 1337717052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 972, 980, 1134, 1215, 1260, 1323, 1470, 1620, 1701, 1764, 1890, 2111, 2205, 2268, 2430, 2646, 2835, 2940, 3402, 3780, 3969, 4222, 4410, 4860, 5292, 5670, 6333, 6615, 6804, 7938, 8444, 8505, 8820, 10555, 11340, 11907, 12666, 13230, 14777, 15876, 17010, 18999, 19845, 21110, 23814, 25332, 26460, 29554, 31665, 34020, 37998, 39690, 42220, 44331, 47628, 56997, 59108, 59535, 63330, 73885, 75996, 79380, 88662, 94995, 103439, 113994, 119070, 126660, 132993, 147770, 170991, 177324, 189990, 206878, 221655, 227988, 238140, 265986, 284985, 295540, 310317, 341982, 379980, 398979, 413756, 443310, 512973, 517195, 531972, 569970, 620634, 664965, 683964, 797958, 854955, 886620, 930951, 1025946, 1034390, 1139940, 1196937, 1241268, 1329930, 1551585, 1595916, 1709910, 1861902, 1994895, 2051892, 2068780, 2393874, 2564865, 2659860, 2792853, 3103170, 3419820, 3590811, 3723804, 3989790, 4654755, 4787748, 5129730, 5585706, 5984685, 6206340, 7181622, 7979580, 8378559, 9309510, 10259460, 11171412, 11969370, 13964265, 14363244, 16757118, 17954055, 18619020, 23938740, 25135677, 27928530, 33514236, 35908110, 41892795, 50271354, 55857060, 71816220, 83785590, 100542708, 125678385, 167571180, 251356770, 502713540]

約数ペア:

[(1, 502713540), (2, 251356770), (3, 167571180), (4, 125678385), (5, 100542708), (6, 83785590), (7, 71816220), (9, 55857060), (10, 50271354), (12, 41892795), (14, 35908110), (15, 33514236), (18, 27928530), (20, 25135677), (21, 23938740), (27, 18619020), (28, 17954055), (30, 16757118), (35, 14363244), (36, 13964265), (42, 11969370), (45, 11171412), (49, 10259460), (54, 9309510), (60, 8378559), (63, 7979580), (70, 7181622), (81, 6206340), (84, 5984685), (90, 5585706), (98, 5129730), (105, 4787748), (108, 4654755), (126, 3989790), (135, 3723804), (140, 3590811), (147, 3419820), (162, 3103170), (180, 2792853), (189, 2659860), (196, 2564865), (210, 2393874), (243, 2068780), (245, 2051892), (252, 1994895), (270, 1861902), (294, 1709910), (315, 1595916), (324, 1551585), (378, 1329930), (405, 1241268), (420, 1196937), (441, 1139940), (486, 1034390), (490, 1025946), (540, 930951), (567, 886620), (588, 854955), (630, 797958), (735, 683964), (756, 664965), (810, 620634), (882, 569970), (945, 531972), (972, 517195), (980, 512973), (1134, 443310), (1215, 413756), (1260, 398979), (1323, 379980), (1470, 341982), (1620, 310317), (1701, 295540), (1764, 284985), (1890, 265986), (2111, 238140), (2205, 227988), (2268, 221655), (2430, 206878), (2646, 189990), (2835, 177324), (2940, 170991), (3402, 147770), (3780, 132993), (3969, 126660), (4222, 119070), (4410, 113994), (4860, 103439), (5292, 94995), (5670, 88662), (6333, 79380), (6615, 75996), (6804, 73885), (7938, 63330), (8444, 59535), (8505, 59108), (8820, 56997), (10555, 47628), (11340, 44331), (11907, 42220), (12666, 39690), (13230, 37998), (14777, 34020), (15876, 31665), (17010, 29554), (18999, 26460), (19845, 25332), (21110, 23814)]