268893000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:486

約数の個数: 256

約数和(自身を含む): 974937600

約数和(自身を除く): 706044600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 90, 92, 100, 108, 115, 120, 125, 135, 138, 150, 180, 184, 200, 207, 216, 225, 230, 250, 270, 276, 300, 345, 360, 375, 414, 433, 450, 460, 500, 540, 552, 575, 600, 621, 675, 690, 750, 828, 866, 900, 920, 1000, 1035, 1080, 1125, 1150, 1242, 1299, 1350, 1380, 1500, 1656, 1725, 1732, 1800, 2070, 2165, 2250, 2300, 2484, 2598, 2700, 2760, 2875, 3000, 3105, 3375, 3450, 3464, 3897, 4140, 4330, 4500, 4600, 4968, 5175, 5196, 5400, 5750, 6210, 6495, 6750, 6900, 7794, 8280, 8625, 8660, 9000, 9959, 10350, 10392, 10825, 11500, 11691, 12420, 12990, 13500, 13800, 15525, 15588, 17250, 17320, 19485, 19918, 20700, 21650, 23000, 23382, 24840, 25875, 25980, 27000, 29877, 31050, 31176, 32475, 34500, 38970, 39836, 41400, 43300, 46764, 49795, 51750, 51960, 54125, 58455, 59754, 62100, 64950, 69000, 77625, 77940, 79672, 86600, 89631, 93528, 97425, 99590, 103500, 108250, 116910, 119508, 124200, 129900, 149385, 155250, 155880, 162375, 179262, 194850, 199180, 207000, 216500, 233820, 239016, 248975, 259800, 268893, 292275, 298770, 310500, 324750, 358524, 389700, 398360, 433000, 448155, 467640, 487125, 497950, 537786, 584550, 597540, 621000, 649500, 717048, 746925, 779400, 896310, 974250, 995900, 1075572, 1169100, 1195080, 1244875, 1299000, 1344465, 1461375, 1493850, 1792620, 1948500, 1991800, 2151144, 2240775, 2338200, 2489750, 2688930, 2922750, 2987700, 3585240, 3734625, 3897000, 4481550, 4979500, 5377860, 5845500, 5975400, 6722325, 7469250, 8963100, 9959000, 10755720, 11203875, 11691000, 13444650, 14938500, 17926200, 22407750, 26889300, 29877000, 33611625, 44815500, 53778600, 67223250, 89631000, 134446500, 268893000]

約数ペア:

[(1, 268893000), (2, 134446500), (3, 89631000), (4, 67223250), (5, 53778600), (6, 44815500), (8, 33611625), (9, 29877000), (10, 26889300), (12, 22407750), (15, 17926200), (18, 14938500), (20, 13444650), (23, 11691000), (24, 11203875), (25, 10755720), (27, 9959000), (30, 8963100), (36, 7469250), (40, 6722325), (45, 5975400), (46, 5845500), (50, 5377860), (54, 4979500), (60, 4481550), (69, 3897000), (72, 3734625), (75, 3585240), (90, 2987700), (92, 2922750), (100, 2688930), (108, 2489750), (115, 2338200), (120, 2240775), (125, 2151144), (135, 1991800), (138, 1948500), (150, 1792620), (180, 1493850), (184, 1461375), (200, 1344465), (207, 1299000), (216, 1244875), (225, 1195080), (230, 1169100), (250, 1075572), (270, 995900), (276, 974250), (300, 896310), (345, 779400), (360, 746925), (375, 717048), (414, 649500), (433, 621000), (450, 597540), (460, 584550), (500, 537786), (540, 497950), (552, 487125), (575, 467640), (600, 448155), (621, 433000), (675, 398360), (690, 389700), (750, 358524), (828, 324750), (866, 310500), (900, 298770), (920, 292275), (1000, 268893), (1035, 259800), (1080, 248975), (1125, 239016), (1150, 233820), (1242, 216500), (1299, 207000), (1350, 199180), (1380, 194850), (1500, 179262), (1656, 162375), (1725, 155880), (1732, 155250), (1800, 149385), (2070, 129900), (2165, 124200), (2250, 119508), (2300, 116910), (2484, 108250), (2598, 103500), (2700, 99590), (2760, 97425), (2875, 93528), (3000, 89631), (3105, 86600), (3375, 79672), (3450, 77940), (3464, 77625), (3897, 69000), (4140, 64950), (4330, 62100), (4500, 59754), (4600, 58455), (4968, 54125), (5175, 51960), (5196, 51750), (5400, 49795), (5750, 46764), (6210, 43300), (6495, 41400), (6750, 39836), (6900, 38970), (7794, 34500), (8280, 32475), (8625, 31176), (8660, 31050), (9000, 29877), (9959, 27000), (10350, 25980), (10392, 25875), (10825, 24840), (11500, 23382), (11691, 23000), (12420, 21650), (12990, 20700), (13500, 19918), (13800, 19485), (15525, 17320), (15588, 17250)]