205880400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1733}}^1$

素因数の和:1771

約数の個数: 240

約数和(自身を含む): 799859520

約数和(自身を除く): 593979120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 825, 880, 900, 990, 1080, 1100, 1188, 1200, 1320, 1350, 1485, 1584, 1650, 1733, 1800, 1980, 2160, 2200, 2376, 2475, 2640, 2700, 2970, 3300, 3466, 3600, 3960, 4400, 4752, 4950, 5199, 5400, 5940, 6600, 6932, 7425, 7920, 8665, 9900, 10398, 10800, 11880, 13200, 13864, 14850, 15597, 17330, 19063, 19800, 20796, 23760, 25995, 27728, 29700, 31194, 34660, 38126, 39600, 41592, 43325, 46791, 51990, 57189, 59400, 62388, 69320, 76252, 77985, 83184, 86650, 93582, 95315, 103980, 114378, 118800, 124776, 129975, 138640, 152504, 155970, 171567, 173300, 187164, 190630, 207960, 228756, 233955, 249552, 259950, 285945, 305008, 311940, 343134, 346600, 374328, 381260, 389925, 415920, 457512, 467910, 476575, 514701, 519900, 571890, 623880, 686268, 693200, 748656, 762520, 779850, 857835, 915024, 935820, 953150, 1029402, 1039800, 1143780, 1169775, 1247760, 1372536, 1429725, 1525040, 1559700, 1715670, 1871640, 1906300, 2058804, 2079600, 2287560, 2339550, 2573505, 2745072, 2859450, 3119400, 3431340, 3743280, 3812600, 4117608, 4289175, 4575120, 4679100, 5147010, 5718900, 6238800, 6862680, 7625200, 8235216, 8578350, 9358200, 10294020, 11437800, 12867525, 13725360, 17156700, 18716400, 20588040, 22875600, 25735050, 34313400, 41176080, 51470100, 68626800, 102940200, 205880400]

約数ペア:

[(1, 205880400), (2, 102940200), (3, 68626800), (4, 51470100), (5, 41176080), (6, 34313400), (8, 25735050), (9, 22875600), (10, 20588040), (11, 18716400), (12, 17156700), (15, 13725360), (16, 12867525), (18, 11437800), (20, 10294020), (22, 9358200), (24, 8578350), (25, 8235216), (27, 7625200), (30, 6862680), (33, 6238800), (36, 5718900), (40, 5147010), (44, 4679100), (45, 4575120), (48, 4289175), (50, 4117608), (54, 3812600), (55, 3743280), (60, 3431340), (66, 3119400), (72, 2859450), (75, 2745072), (80, 2573505), (88, 2339550), (90, 2287560), (99, 2079600), (100, 2058804), (108, 1906300), (110, 1871640), (120, 1715670), (132, 1559700), (135, 1525040), (144, 1429725), (150, 1372536), (165, 1247760), (176, 1169775), (180, 1143780), (198, 1039800), (200, 1029402), (216, 953150), (220, 935820), (225, 915024), (240, 857835), (264, 779850), (270, 762520), (275, 748656), (297, 693200), (300, 686268), (330, 623880), (360, 571890), (396, 519900), (400, 514701), (432, 476575), (440, 467910), (450, 457512), (495, 415920), (528, 389925), (540, 381260), (550, 374328), (594, 346600), (600, 343134), (660, 311940), (675, 305008), (720, 285945), (792, 259950), (825, 249552), (880, 233955), (900, 228756), (990, 207960), (1080, 190630), (1100, 187164), (1188, 173300), (1200, 171567), (1320, 155970), (1350, 152504), (1485, 138640), (1584, 129975), (1650, 124776), (1733, 118800), (1800, 114378), (1980, 103980), (2160, 95315), (2200, 93582), (2376, 86650), (2475, 83184), (2640, 77985), (2700, 76252), (2970, 69320), (3300, 62388), (3466, 59400), (3600, 57189), (3960, 51990), (4400, 46791), (4752, 43325), (4950, 41592), (5199, 39600), (5400, 38126), (5940, 34660), (6600, 31194), (6932, 29700), (7425, 27728), (7920, 25995), (8665, 23760), (9900, 20796), (10398, 19800), (10800, 19063), (11880, 17330), (13200, 15597), (13864, 14850)]