193959000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:987

約数の個数: 192

約数和(自身を含む): 684815040

約数和(自身を除く): 490856040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 125, 138, 150, 180, 184, 200, 207, 225, 230, 250, 276, 300, 345, 360, 375, 414, 450, 460, 500, 552, 575, 600, 690, 750, 828, 900, 920, 937, 1000, 1035, 1125, 1150, 1380, 1500, 1656, 1725, 1800, 1874, 2070, 2250, 2300, 2760, 2811, 2875, 3000, 3450, 3748, 4140, 4500, 4600, 4685, 5175, 5622, 5750, 6900, 7496, 8280, 8433, 8625, 9000, 9370, 10350, 11244, 11500, 13800, 14055, 16866, 17250, 18740, 20700, 21551, 22488, 23000, 23425, 25875, 28110, 33732, 34500, 37480, 41400, 42165, 43102, 46850, 51750, 56220, 64653, 67464, 69000, 70275, 84330, 86204, 93700, 103500, 107755, 112440, 117125, 129306, 140550, 168660, 172408, 187400, 193959, 207000, 210825, 215510, 234250, 258612, 281100, 323265, 337320, 351375, 387918, 421650, 431020, 468500, 517224, 538775, 562200, 646530, 702750, 775836, 843300, 862040, 937000, 969795, 1054125, 1077550, 1293060, 1405500, 1551672, 1616325, 1686600, 1939590, 2108250, 2155100, 2586120, 2693875, 2811000, 3232650, 3879180, 4216500, 4310200, 4848975, 5387750, 6465300, 7758360, 8081625, 8433000, 9697950, 10775500, 12930600, 16163250, 19395900, 21551000, 24244875, 32326500, 38791800, 48489750, 64653000, 96979500, 193959000]

約数ペア:

[(1, 193959000), (2, 96979500), (3, 64653000), (4, 48489750), (5, 38791800), (6, 32326500), (8, 24244875), (9, 21551000), (10, 19395900), (12, 16163250), (15, 12930600), (18, 10775500), (20, 9697950), (23, 8433000), (24, 8081625), (25, 7758360), (30, 6465300), (36, 5387750), (40, 4848975), (45, 4310200), (46, 4216500), (50, 3879180), (60, 3232650), (69, 2811000), (72, 2693875), (75, 2586120), (90, 2155100), (92, 2108250), (100, 1939590), (115, 1686600), (120, 1616325), (125, 1551672), (138, 1405500), (150, 1293060), (180, 1077550), (184, 1054125), (200, 969795), (207, 937000), (225, 862040), (230, 843300), (250, 775836), (276, 702750), (300, 646530), (345, 562200), (360, 538775), (375, 517224), (414, 468500), (450, 431020), (460, 421650), (500, 387918), (552, 351375), (575, 337320), (600, 323265), (690, 281100), (750, 258612), (828, 234250), (900, 215510), (920, 210825), (937, 207000), (1000, 193959), (1035, 187400), (1125, 172408), (1150, 168660), (1380, 140550), (1500, 129306), (1656, 117125), (1725, 112440), (1800, 107755), (1874, 103500), (2070, 93700), (2250, 86204), (2300, 84330), (2760, 70275), (2811, 69000), (2875, 67464), (3000, 64653), (3450, 56220), (3748, 51750), (4140, 46850), (4500, 43102), (4600, 42165), (4685, 41400), (5175, 37480), (5622, 34500), (5750, 33732), (6900, 28110), (7496, 25875), (8280, 23425), (8433, 23000), (8625, 22488), (9000, 21551), (9370, 20700), (10350, 18740), (11244, 17250), (11500, 16866), (13800, 14055)]