297300960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^2$

素因数の和:306

約数の個数: 216

約数和(自身を含む): 1114907976

約数和(自身を除く): 817607016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 137, 144, 160, 165, 176, 180, 198, 220, 240, 264, 274, 288, 330, 352, 360, 396, 411, 440, 480, 495, 528, 548, 660, 685, 720, 792, 822, 880, 990, 1056, 1096, 1233, 1320, 1370, 1440, 1507, 1584, 1644, 1760, 1980, 2055, 2192, 2466, 2640, 2740, 3014, 3168, 3288, 3960, 4110, 4384, 4521, 4932, 5280, 5480, 6028, 6165, 6576, 7535, 7920, 8220, 9042, 9864, 10960, 12056, 12330, 13152, 13563, 15070, 15840, 16440, 18084, 18769, 19728, 21920, 22605, 24112, 24660, 27126, 30140, 32880, 36168, 37538, 39456, 45210, 48224, 49320, 54252, 56307, 60280, 65760, 67815, 72336, 75076, 90420, 93845, 98640, 108504, 112614, 120560, 135630, 144672, 150152, 168921, 180840, 187690, 197280, 206459, 217008, 225228, 241120, 271260, 281535, 300304, 337842, 361680, 375380, 412918, 434016, 450456, 542520, 563070, 600608, 619377, 675684, 723360, 750760, 825836, 844605, 900912, 1032295, 1085040, 1126140, 1238754, 1351368, 1501520, 1651672, 1689210, 1801824, 1858131, 2064590, 2170080, 2252280, 2477508, 2702736, 3003040, 3096885, 3303344, 3378420, 3716262, 4129180, 4504560, 4955016, 5405472, 6193770, 6606688, 6756840, 7432524, 8258360, 9009120, 9290655, 9910032, 12387540, 13513680, 14865048, 16516720, 18581310, 19820064, 24775080, 27027360, 29730096, 33033440, 37162620, 49550160, 59460192, 74325240, 99100320, 148650480, 297300960]

約数ペア:

[(1, 297300960), (2, 148650480), (3, 99100320), (4, 74325240), (5, 59460192), (6, 49550160), (8, 37162620), (9, 33033440), (10, 29730096), (11, 27027360), (12, 24775080), (15, 19820064), (16, 18581310), (18, 16516720), (20, 14865048), (22, 13513680), (24, 12387540), (30, 9910032), (32, 9290655), (33, 9009120), (36, 8258360), (40, 7432524), (44, 6756840), (45, 6606688), (48, 6193770), (55, 5405472), (60, 4955016), (66, 4504560), (72, 4129180), (80, 3716262), (88, 3378420), (90, 3303344), (96, 3096885), (99, 3003040), (110, 2702736), (120, 2477508), (132, 2252280), (137, 2170080), (144, 2064590), (160, 1858131), (165, 1801824), (176, 1689210), (180, 1651672), (198, 1501520), (220, 1351368), (240, 1238754), (264, 1126140), (274, 1085040), (288, 1032295), (330, 900912), (352, 844605), (360, 825836), (396, 750760), (411, 723360), (440, 675684), (480, 619377), (495, 600608), (528, 563070), (548, 542520), (660, 450456), (685, 434016), (720, 412918), (792, 375380), (822, 361680), (880, 337842), (990, 300304), (1056, 281535), (1096, 271260), (1233, 241120), (1320, 225228), (1370, 217008), (1440, 206459), (1507, 197280), (1584, 187690), (1644, 180840), (1760, 168921), (1980, 150152), (2055, 144672), (2192, 135630), (2466, 120560), (2640, 112614), (2740, 108504), (3014, 98640), (3168, 93845), (3288, 90420), (3960, 75076), (4110, 72336), (4384, 67815), (4521, 65760), (4932, 60280), (5280, 56307), (5480, 54252), (6028, 49320), (6165, 48224), (6576, 45210), (7535, 39456), (7920, 37538), (8220, 36168), (9042, 32880), (9864, 30140), (10960, 27126), (12056, 24660), (12330, 24112), (13152, 22605), (13563, 21920), (15070, 19728), (15840, 18769), (16440, 18084)]