172914000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 320

約数和(自身を含む): 668528640

約数和(自身を除く): 495614640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 100, 105, 112, 115, 120, 125, 138, 140, 150, 161, 168, 175, 179, 184, 200, 210, 230, 240, 250, 276, 280, 300, 322, 336, 345, 350, 358, 368, 375, 400, 420, 460, 483, 500, 525, 537, 552, 560, 575, 600, 644, 690, 700, 716, 750, 805, 840, 875, 895, 920, 966, 1000, 1050, 1074, 1104, 1150, 1200, 1253, 1288, 1380, 1400, 1432, 1500, 1610, 1680, 1725, 1750, 1790, 1840, 1932, 2000, 2100, 2148, 2300, 2415, 2506, 2576, 2625, 2685, 2760, 2800, 2864, 2875, 3000, 3220, 3450, 3500, 3580, 3759, 3864, 4025, 4117, 4200, 4296, 4475, 4600, 4830, 5012, 5250, 5370, 5520, 5750, 6000, 6265, 6440, 6900, 7000, 7160, 7518, 7728, 8050, 8234, 8400, 8592, 8625, 8950, 9200, 9660, 10024, 10500, 10740, 11500, 12075, 12351, 12530, 12880, 13425, 13800, 14000, 14320, 15036, 16100, 16468, 17250, 17900, 18795, 19320, 20048, 20125, 20585, 21000, 21480, 22375, 23000, 24150, 24702, 25060, 26850, 27600, 28819, 30072, 31325, 32200, 32936, 34500, 35800, 37590, 38640, 40250, 41170, 42000, 42960, 44750, 46000, 48300, 49404, 50120, 53700, 57638, 60144, 60375, 61755, 62650, 64400, 65872, 67125, 69000, 71600, 75180, 80500, 82340, 86457, 89500, 93975, 96600, 98808, 100240, 102925, 107400, 115276, 120750, 123510, 125300, 134250, 138000, 144095, 150360, 156625, 161000, 164680, 172914, 179000, 187950, 193200, 197616, 205850, 214800, 230552, 241500, 247020, 250600, 268500, 288190, 300720, 308775, 313250, 322000, 329360, 345828, 358000, 375900, 411700, 432285, 461104, 469875, 483000, 494040, 501200, 514625, 537000, 576380, 617550, 626500, 691656, 720475, 751800, 823400, 864570, 939750, 966000, 988080, 1029250, 1074000, 1152760, 1235100, 1253000, 1383312, 1440950, 1503600, 1543875, 1646800, 1729140, 1879500, 2058500, 2161425, 2305520, 2470200, 2506000, 2881900, 3087750, 3458280, 3602375, 3759000, 4117000, 4322850, 4940400, 5763800, 6175500, 6916560, 7204750, 7518000, 8234000, 8645700, 10807125, 11527600, 12351000, 14409500, 17291400, 21614250, 24702000, 28819000, 34582800, 43228500, 57638000, 86457000, 172914000]

約数ペア:

[(1, 172914000), (2, 86457000), (3, 57638000), (4, 43228500), (5, 34582800), (6, 28819000), (7, 24702000), (8, 21614250), (10, 17291400), (12, 14409500), (14, 12351000), (15, 11527600), (16, 10807125), (20, 8645700), (21, 8234000), (23, 7518000), (24, 7204750), (25, 6916560), (28, 6175500), (30, 5763800), (35, 4940400), (40, 4322850), (42, 4117000), (46, 3759000), (48, 3602375), (50, 3458280), (56, 3087750), (60, 2881900), (69, 2506000), (70, 2470200), (75, 2305520), (80, 2161425), (84, 2058500), (92, 1879500), (100, 1729140), (105, 1646800), (112, 1543875), (115, 1503600), (120, 1440950), (125, 1383312), (138, 1253000), (140, 1235100), (150, 1152760), (161, 1074000), (168, 1029250), (175, 988080), (179, 966000), (184, 939750), (200, 864570), (210, 823400), (230, 751800), (240, 720475), (250, 691656), (276, 626500), (280, 617550), (300, 576380), (322, 537000), (336, 514625), (345, 501200), (350, 494040), (358, 483000), (368, 469875), (375, 461104), (400, 432285), (420, 411700), (460, 375900), (483, 358000), (500, 345828), (525, 329360), (537, 322000), (552, 313250), (560, 308775), (575, 300720), (600, 288190), (644, 268500), (690, 250600), (700, 247020), (716, 241500), (750, 230552), (805, 214800), (840, 205850), (875, 197616), (895, 193200), (920, 187950), (966, 179000), (1000, 172914), (1050, 164680), (1074, 161000), (1104, 156625), (1150, 150360), (1200, 144095), (1253, 138000), (1288, 134250), (1380, 125300), (1400, 123510), (1432, 120750), (1500, 115276), (1610, 107400), (1680, 102925), (1725, 100240), (1750, 98808), (1790, 96600), (1840, 93975), (1932, 89500), (2000, 86457), (2100, 82340), (2148, 80500), (2300, 75180), (2415, 71600), (2506, 69000), (2576, 67125), (2625, 65872), (2685, 64400), (2760, 62650), (2800, 61755), (2864, 60375), (2875, 60144), (3000, 57638), (3220, 53700), (3450, 50120), (3500, 49404), (3580, 48300), (3759, 46000), (3864, 44750), (4025, 42960), (4117, 42000), (4200, 41170), (4296, 40250), (4475, 38640), (4600, 37590), (4830, 35800), (5012, 34500), (5250, 32936), (5370, 32200), (5520, 31325), (5750, 30072), (6000, 28819), (6265, 27600), (6440, 26850), (6900, 25060), (7000, 24702), (7160, 24150), (7518, 23000), (7728, 22375), (8050, 21480), (8234, 21000), (8400, 20585), (8592, 20125), (8625, 20048), (8950, 19320), (9200, 18795), (9660, 17900), (10024, 17250), (10500, 16468), (10740, 16100), (11500, 15036), (12075, 14320), (12351, 14000), (12530, 13800), (12880, 13425)]