590931180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 288

約数和(自身を含む): 2233889280

約数和(自身を除く): 1642958100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 49, 54, 60, 63, 69, 70, 84, 90, 92, 98, 105, 108, 115, 126, 135, 138, 140, 147, 161, 180, 189, 196, 207, 210, 230, 245, 252, 270, 276, 294, 315, 322, 345, 378, 414, 420, 441, 460, 483, 490, 540, 588, 621, 630, 644, 690, 735, 756, 805, 828, 882, 945, 966, 971, 980, 1035, 1127, 1242, 1260, 1323, 1380, 1449, 1470, 1610, 1764, 1890, 1932, 1942, 2070, 2205, 2254, 2415, 2484, 2646, 2898, 2913, 2940, 3105, 3220, 3381, 3780, 3884, 4140, 4347, 4410, 4508, 4830, 4855, 5292, 5635, 5796, 5826, 6210, 6615, 6762, 6797, 7245, 8694, 8739, 8820, 9660, 9710, 10143, 11270, 11652, 12420, 13230, 13524, 13594, 14490, 14565, 16905, 17388, 17478, 19420, 20286, 20391, 21735, 22333, 22540, 26217, 26460, 27188, 28980, 29130, 30429, 33810, 33985, 34956, 40572, 40782, 43470, 43695, 44666, 47579, 50715, 52434, 58260, 60858, 61173, 66999, 67620, 67970, 81564, 86940, 87390, 89332, 95158, 101430, 101955, 104868, 111665, 121716, 122346, 131085, 133998, 135940, 142737, 152145, 156331, 174780, 183519, 190316, 200997, 202860, 203910, 223330, 237895, 244692, 262170, 267996, 285474, 304290, 305865, 312662, 334995, 367038, 401994, 407820, 428211, 446660, 468993, 475790, 524340, 570948, 602991, 608580, 611730, 625324, 669990, 713685, 734076, 781655, 803988, 856422, 917595, 937986, 951580, 1004985, 1094317, 1205982, 1223460, 1284633, 1339980, 1406979, 1427370, 1563310, 1712844, 1835190, 1875972, 2009970, 2141055, 2188634, 2344965, 2411964, 2569266, 2813958, 2854740, 3014955, 3126620, 3282951, 3670380, 4019940, 4220937, 4282110, 4377268, 4689930, 5138532, 5471585, 5627916, 6029910, 6423165, 6565902, 7034895, 8441874, 8564220, 9379860, 9848853, 10943170, 12059820, 12846330, 13131804, 14069790, 16414755, 16883748, 19697706, 21104685, 21886340, 25692660, 28139580, 29546559, 32829510, 39395412, 42209370, 49244265, 59093118, 65659020, 84418740, 98488530, 118186236, 147732795, 196977060, 295465590, 590931180]

約数ペア:

[(1, 590931180), (2, 295465590), (3, 196977060), (4, 147732795), (5, 118186236), (6, 98488530), (7, 84418740), (9, 65659020), (10, 59093118), (12, 49244265), (14, 42209370), (15, 39395412), (18, 32829510), (20, 29546559), (21, 28139580), (23, 25692660), (27, 21886340), (28, 21104685), (30, 19697706), (35, 16883748), (36, 16414755), (42, 14069790), (45, 13131804), (46, 12846330), (49, 12059820), (54, 10943170), (60, 9848853), (63, 9379860), (69, 8564220), (70, 8441874), (84, 7034895), (90, 6565902), (92, 6423165), (98, 6029910), (105, 5627916), (108, 5471585), (115, 5138532), (126, 4689930), (135, 4377268), (138, 4282110), (140, 4220937), (147, 4019940), (161, 3670380), (180, 3282951), (189, 3126620), (196, 3014955), (207, 2854740), (210, 2813958), (230, 2569266), (245, 2411964), (252, 2344965), (270, 2188634), (276, 2141055), (294, 2009970), (315, 1875972), (322, 1835190), (345, 1712844), (378, 1563310), (414, 1427370), (420, 1406979), (441, 1339980), (460, 1284633), (483, 1223460), (490, 1205982), (540, 1094317), (588, 1004985), (621, 951580), (630, 937986), (644, 917595), (690, 856422), (735, 803988), (756, 781655), (805, 734076), (828, 713685), (882, 669990), (945, 625324), (966, 611730), (971, 608580), (980, 602991), (1035, 570948), (1127, 524340), (1242, 475790), (1260, 468993), (1323, 446660), (1380, 428211), (1449, 407820), (1470, 401994), (1610, 367038), (1764, 334995), (1890, 312662), (1932, 305865), (1942, 304290), (2070, 285474), (2205, 267996), (2254, 262170), (2415, 244692), (2484, 237895), (2646, 223330), (2898, 203910), (2913, 202860), (2940, 200997), (3105, 190316), (3220, 183519), (3381, 174780), (3780, 156331), (3884, 152145), (4140, 142737), (4347, 135940), (4410, 133998), (4508, 131085), (4830, 122346), (4855, 121716), (5292, 111665), (5635, 104868), (5796, 101955), (5826, 101430), (6210, 95158), (6615, 89332), (6762, 87390), (6797, 86940), (7245, 81564), (8694, 67970), (8739, 67620), (8820, 66999), (9660, 61173), (9710, 60858), (10143, 58260), (11270, 52434), (11652, 50715), (12420, 47579), (13230, 44666), (13524, 43695), (13594, 43470), (14490, 40782), (14565, 40572), (16905, 34956), (17388, 33985), (17478, 33810), (19420, 30429), (20286, 29130), (20391, 28980), (21735, 27188), (22333, 26460), (22540, 26217)]