1318897800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1221

約数の個数: 288

約数和(自身を含む): 4918212000

約数和(自身を除く): 3599314200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 59, 60, 66, 72, 75, 88, 90, 99, 100, 110, 118, 120, 132, 150, 165, 177, 180, 198, 200, 220, 225, 236, 264, 275, 295, 300, 330, 354, 360, 396, 440, 450, 472, 495, 531, 550, 590, 600, 649, 660, 708, 792, 825, 885, 900, 990, 1062, 1100, 1129, 1180, 1298, 1320, 1416, 1475, 1650, 1770, 1800, 1947, 1980, 2124, 2200, 2258, 2360, 2475, 2596, 2655, 2950, 3245, 3300, 3387, 3540, 3894, 3960, 4248, 4425, 4516, 4950, 5192, 5310, 5645, 5841, 5900, 6490, 6600, 6774, 7080, 7788, 8850, 9032, 9735, 9900, 10161, 10620, 11290, 11682, 11800, 12419, 12980, 13275, 13548, 15576, 16225, 16935, 17700, 19470, 19800, 20322, 21240, 22580, 23364, 24838, 25960, 26550, 27096, 28225, 29205, 32450, 33870, 35400, 37257, 38940, 40644, 45160, 46728, 48675, 49676, 50805, 53100, 56450, 58410, 62095, 64900, 66611, 67740, 74514, 77880, 81288, 84675, 97350, 99352, 101610, 106200, 111771, 112900, 116820, 124190, 129800, 133222, 135480, 146025, 149028, 169350, 186285, 194700, 199833, 203220, 223542, 225800, 233640, 248380, 254025, 266444, 292050, 298056, 310475, 333055, 338700, 372570, 389400, 399666, 406440, 447084, 496760, 508050, 532888, 558855, 584100, 599499, 620950, 666110, 677400, 732721, 745140, 799332, 894168, 931425, 999165, 1016100, 1117710, 1168200, 1198998, 1241900, 1332220, 1465442, 1490280, 1598664, 1665275, 1862850, 1998330, 2032200, 2198163, 2235420, 2397996, 2483800, 2664440, 2794275, 2930884, 2997495, 3330550, 3663605, 3725700, 3996660, 4396326, 4470840, 4795992, 4995825, 5588550, 5861768, 5994990, 6594489, 6661100, 7327210, 7451400, 7993320, 8792652, 9991650, 10990815, 11177100, 11989980, 13188978, 13322200, 14654420, 14987475, 17585304, 18318025, 19983300, 21981630, 22354200, 23979960, 26377956, 29308840, 29974950, 32972445, 36636050, 39966600, 43963260, 52755912, 54954075, 59949900, 65944890, 73272100, 87926520, 109908150, 119899800, 131889780, 146544200, 164862225, 219816300, 263779560, 329724450, 439632600, 659448900, 1318897800]

約数ペア:

[(1, 1318897800), (2, 659448900), (3, 439632600), (4, 329724450), (5, 263779560), (6, 219816300), (8, 164862225), (9, 146544200), (10, 131889780), (11, 119899800), (12, 109908150), (15, 87926520), (18, 73272100), (20, 65944890), (22, 59949900), (24, 54954075), (25, 52755912), (30, 43963260), (33, 39966600), (36, 36636050), (40, 32972445), (44, 29974950), (45, 29308840), (50, 26377956), (55, 23979960), (59, 22354200), (60, 21981630), (66, 19983300), (72, 18318025), (75, 17585304), (88, 14987475), (90, 14654420), (99, 13322200), (100, 13188978), (110, 11989980), (118, 11177100), (120, 10990815), (132, 9991650), (150, 8792652), (165, 7993320), (177, 7451400), (180, 7327210), (198, 6661100), (200, 6594489), (220, 5994990), (225, 5861768), (236, 5588550), (264, 4995825), (275, 4795992), (295, 4470840), (300, 4396326), (330, 3996660), (354, 3725700), (360, 3663605), (396, 3330550), (440, 2997495), (450, 2930884), (472, 2794275), (495, 2664440), (531, 2483800), (550, 2397996), (590, 2235420), (600, 2198163), (649, 2032200), (660, 1998330), (708, 1862850), (792, 1665275), (825, 1598664), (885, 1490280), (900, 1465442), (990, 1332220), (1062, 1241900), (1100, 1198998), (1129, 1168200), (1180, 1117710), (1298, 1016100), (1320, 999165), (1416, 931425), (1475, 894168), (1650, 799332), (1770, 745140), (1800, 732721), (1947, 677400), (1980, 666110), (2124, 620950), (2200, 599499), (2258, 584100), (2360, 558855), (2475, 532888), (2596, 508050), (2655, 496760), (2950, 447084), (3245, 406440), (3300, 399666), (3387, 389400), (3540, 372570), (3894, 338700), (3960, 333055), (4248, 310475), (4425, 298056), (4516, 292050), (4950, 266444), (5192, 254025), (5310, 248380), (5645, 233640), (5841, 225800), (5900, 223542), (6490, 203220), (6600, 199833), (6774, 194700), (7080, 186285), (7788, 169350), (8850, 149028), (9032, 146025), (9735, 135480), (9900, 133222), (10161, 129800), (10620, 124190), (11290, 116820), (11682, 112900), (11800, 111771), (12419, 106200), (12980, 101610), (13275, 99352), (13548, 97350), (15576, 84675), (16225, 81288), (16935, 77880), (17700, 74514), (19470, 67740), (19800, 66611), (20322, 64900), (21240, 62095), (22580, 58410), (23364, 56450), (24838, 53100), (25960, 50805), (26550, 49676), (27096, 48675), (28225, 46728), (29205, 45160), (32450, 40644), (33870, 38940), (35400, 37257)]