206492760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 256

約数和(自身を含む): 751680000

約数和(自身を除く): 545187240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 54, 57, 58, 60, 72, 76, 87, 90, 95, 108, 114, 116, 120, 135, 145, 152, 171, 174, 180, 190, 216, 228, 232, 261, 270, 285, 290, 342, 347, 348, 360, 380, 435, 456, 513, 522, 540, 551, 570, 580, 684, 694, 696, 760, 783, 855, 870, 1026, 1041, 1044, 1080, 1102, 1140, 1160, 1305, 1368, 1388, 1566, 1653, 1710, 1735, 1740, 2052, 2082, 2088, 2204, 2280, 2565, 2610, 2755, 2776, 3123, 3132, 3306, 3420, 3470, 3480, 3915, 4104, 4164, 4408, 4959, 5130, 5205, 5220, 5510, 6246, 6264, 6593, 6612, 6840, 6940, 7830, 8265, 8328, 9369, 9918, 10063, 10260, 10410, 10440, 11020, 12492, 13186, 13224, 13880, 14877, 15615, 15660, 16530, 18738, 19779, 19836, 20126, 20520, 20820, 22040, 24795, 24984, 26372, 29754, 30189, 31230, 31320, 32965, 33060, 37476, 39558, 39672, 40252, 41640, 46845, 49590, 50315, 52744, 59337, 59508, 60378, 62460, 65930, 66120, 74385, 74952, 79116, 80504, 90567, 93690, 98895, 99180, 100630, 118674, 119016, 120756, 124920, 131860, 148770, 150945, 158232, 178011, 181134, 187380, 191197, 197790, 198360, 201260, 237348, 241512, 263720, 271701, 296685, 297540, 301890, 356022, 362268, 374760, 382394, 395580, 402520, 452835, 474696, 543402, 573591, 593370, 595080, 603780, 712044, 724536, 764788, 791160, 890055, 905670, 955985, 1086804, 1147182, 1186740, 1207560, 1358505, 1424088, 1529576, 1720773, 1780110, 1811340, 1911970, 2173608, 2294364, 2373480, 2717010, 2867955, 3441546, 3560220, 3622680, 3823940, 4588728, 5162319, 5434020, 5735910, 6883092, 7120440, 7647880, 8603865, 10324638, 10868040, 11471820, 13766184, 17207730, 20649276, 22943640, 25811595, 34415460, 41298552, 51623190, 68830920, 103246380, 206492760]

約数ペア:

[(1, 206492760), (2, 103246380), (3, 68830920), (4, 51623190), (5, 41298552), (6, 34415460), (8, 25811595), (9, 22943640), (10, 20649276), (12, 17207730), (15, 13766184), (18, 11471820), (19, 10868040), (20, 10324638), (24, 8603865), (27, 7647880), (29, 7120440), (30, 6883092), (36, 5735910), (38, 5434020), (40, 5162319), (45, 4588728), (54, 3823940), (57, 3622680), (58, 3560220), (60, 3441546), (72, 2867955), (76, 2717010), (87, 2373480), (90, 2294364), (95, 2173608), (108, 1911970), (114, 1811340), (116, 1780110), (120, 1720773), (135, 1529576), (145, 1424088), (152, 1358505), (171, 1207560), (174, 1186740), (180, 1147182), (190, 1086804), (216, 955985), (228, 905670), (232, 890055), (261, 791160), (270, 764788), (285, 724536), (290, 712044), (342, 603780), (347, 595080), (348, 593370), (360, 573591), (380, 543402), (435, 474696), (456, 452835), (513, 402520), (522, 395580), (540, 382394), (551, 374760), (570, 362268), (580, 356022), (684, 301890), (694, 297540), (696, 296685), (760, 271701), (783, 263720), (855, 241512), (870, 237348), (1026, 201260), (1041, 198360), (1044, 197790), (1080, 191197), (1102, 187380), (1140, 181134), (1160, 178011), (1305, 158232), (1368, 150945), (1388, 148770), (1566, 131860), (1653, 124920), (1710, 120756), (1735, 119016), (1740, 118674), (2052, 100630), (2082, 99180), (2088, 98895), (2204, 93690), (2280, 90567), (2565, 80504), (2610, 79116), (2755, 74952), (2776, 74385), (3123, 66120), (3132, 65930), (3306, 62460), (3420, 60378), (3470, 59508), (3480, 59337), (3915, 52744), (4104, 50315), (4164, 49590), (4408, 46845), (4959, 41640), (5130, 40252), (5205, 39672), (5220, 39558), (5510, 37476), (6246, 33060), (6264, 32965), (6593, 31320), (6612, 31230), (6840, 30189), (6940, 29754), (7830, 26372), (8265, 24984), (8328, 24795), (9369, 22040), (9918, 20820), (10063, 20520), (10260, 20126), (10410, 19836), (10440, 19779), (11020, 18738), (12492, 16530), (13186, 15660), (13224, 15615), (13880, 14877)]