52140000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 188939520

約数和(自身を除く): 136799520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 79, 80, 88, 96, 100, 110, 120, 125, 132, 150, 158, 160, 165, 176, 200, 220, 237, 240, 250, 264, 275, 300, 316, 330, 352, 375, 395, 400, 440, 474, 480, 500, 528, 550, 600, 625, 632, 660, 750, 790, 800, 825, 869, 880, 948, 1000, 1056, 1100, 1185, 1200, 1250, 1264, 1320, 1375, 1500, 1580, 1650, 1738, 1760, 1875, 1896, 1975, 2000, 2200, 2370, 2400, 2500, 2528, 2607, 2640, 2750, 3000, 3160, 3300, 3476, 3750, 3792, 3950, 4000, 4125, 4345, 4400, 4740, 5000, 5214, 5280, 5500, 5925, 6000, 6320, 6600, 6875, 6952, 7500, 7584, 7900, 8250, 8690, 8800, 9480, 9875, 10000, 10428, 11000, 11850, 12000, 12640, 13035, 13200, 13750, 13904, 15000, 15800, 16500, 17380, 18960, 19750, 20000, 20625, 20856, 21725, 22000, 23700, 26070, 26400, 27500, 27808, 29625, 30000, 31600, 33000, 34760, 37920, 39500, 41250, 41712, 43450, 44000, 47400, 49375, 52140, 55000, 59250, 60000, 63200, 65175, 66000, 69520, 79000, 82500, 83424, 86900, 94800, 98750, 104280, 108625, 110000, 118500, 130350, 132000, 139040, 148125, 158000, 165000, 173800, 189600, 197500, 208560, 217250, 220000, 237000, 260700, 296250, 316000, 325875, 330000, 347600, 395000, 417120, 434500, 474000, 521400, 543125, 592500, 651750, 660000, 695200, 790000, 869000, 948000, 1042800, 1086250, 1185000, 1303500, 1580000, 1629375, 1738000, 2085600, 2172500, 2370000, 2607000, 3258750, 3476000, 4345000, 4740000, 5214000, 6517500, 8690000, 10428000, 13035000, 17380000, 26070000, 52140000]

約数ペア:

[(1, 52140000), (2, 26070000), (3, 17380000), (4, 13035000), (5, 10428000), (6, 8690000), (8, 6517500), (10, 5214000), (11, 4740000), (12, 4345000), (15, 3476000), (16, 3258750), (20, 2607000), (22, 2370000), (24, 2172500), (25, 2085600), (30, 1738000), (32, 1629375), (33, 1580000), (40, 1303500), (44, 1185000), (48, 1086250), (50, 1042800), (55, 948000), (60, 869000), (66, 790000), (75, 695200), (79, 660000), (80, 651750), (88, 592500), (96, 543125), (100, 521400), (110, 474000), (120, 434500), (125, 417120), (132, 395000), (150, 347600), (158, 330000), (160, 325875), (165, 316000), (176, 296250), (200, 260700), (220, 237000), (237, 220000), (240, 217250), (250, 208560), (264, 197500), (275, 189600), (300, 173800), (316, 165000), (330, 158000), (352, 148125), (375, 139040), (395, 132000), (400, 130350), (440, 118500), (474, 110000), (480, 108625), (500, 104280), (528, 98750), (550, 94800), (600, 86900), (625, 83424), (632, 82500), (660, 79000), (750, 69520), (790, 66000), (800, 65175), (825, 63200), (869, 60000), (880, 59250), (948, 55000), (1000, 52140), (1056, 49375), (1100, 47400), (1185, 44000), (1200, 43450), (1250, 41712), (1264, 41250), (1320, 39500), (1375, 37920), (1500, 34760), (1580, 33000), (1650, 31600), (1738, 30000), (1760, 29625), (1875, 27808), (1896, 27500), (1975, 26400), (2000, 26070), (2200, 23700), (2370, 22000), (2400, 21725), (2500, 20856), (2528, 20625), (2607, 20000), (2640, 19750), (2750, 18960), (3000, 17380), (3160, 16500), (3300, 15800), (3476, 15000), (3750, 13904), (3792, 13750), (3950, 13200), (4000, 13035), (4125, 12640), (4345, 12000), (4400, 11850), (4740, 11000), (5000, 10428), (5214, 10000), (5280, 9875), (5500, 9480), (5925, 8800), (6000, 8690), (6320, 8250), (6600, 7900), (6875, 7584), (6952, 7500)]