47538000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 240

約数和(自身を含む): 176030400

約数和(自身を除く): 128492400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 125, 139, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 250, 278, 285, 300, 304, 342, 360, 375, 380, 400, 417, 450, 456, 475, 500, 556, 570, 600, 684, 695, 720, 750, 760, 834, 855, 900, 912, 950, 1000, 1112, 1125, 1140, 1200, 1251, 1368, 1390, 1425, 1500, 1520, 1668, 1710, 1800, 1900, 2000, 2085, 2224, 2250, 2280, 2375, 2502, 2641, 2736, 2780, 2850, 3000, 3336, 3420, 3475, 3600, 3800, 4170, 4275, 4500, 4560, 4750, 5004, 5282, 5560, 5700, 6000, 6255, 6672, 6840, 6950, 7125, 7600, 7923, 8340, 8550, 9000, 9500, 10008, 10425, 10564, 11120, 11400, 12510, 13205, 13680, 13900, 14250, 15846, 16680, 17100, 17375, 18000, 19000, 20016, 20850, 21128, 21375, 22800, 23769, 25020, 26410, 27800, 28500, 31275, 31692, 33360, 34200, 34750, 38000, 39615, 41700, 42256, 42750, 47538, 50040, 52125, 52820, 55600, 57000, 62550, 63384, 66025, 68400, 69500, 79230, 83400, 85500, 95076, 100080, 104250, 105640, 114000, 118845, 125100, 126768, 132050, 139000, 156375, 158460, 166800, 171000, 190152, 198075, 208500, 211280, 237690, 250200, 264100, 278000, 312750, 316920, 330125, 342000, 380304, 396150, 417000, 475380, 500400, 528200, 594225, 625500, 633840, 660250, 792300, 834000, 950760, 990375, 1056400, 1188450, 1251000, 1320500, 1584600, 1901520, 1980750, 2376900, 2502000, 2641000, 2971125, 3169200, 3961500, 4753800, 5282000, 5942250, 7923000, 9507600, 11884500, 15846000, 23769000, 47538000]

約数ペア:

[(1, 47538000), (2, 23769000), (3, 15846000), (4, 11884500), (5, 9507600), (6, 7923000), (8, 5942250), (9, 5282000), (10, 4753800), (12, 3961500), (15, 3169200), (16, 2971125), (18, 2641000), (19, 2502000), (20, 2376900), (24, 1980750), (25, 1901520), (30, 1584600), (36, 1320500), (38, 1251000), (40, 1188450), (45, 1056400), (48, 990375), (50, 950760), (57, 834000), (60, 792300), (72, 660250), (75, 633840), (76, 625500), (80, 594225), (90, 528200), (95, 500400), (100, 475380), (114, 417000), (120, 396150), (125, 380304), (139, 342000), (144, 330125), (150, 316920), (152, 312750), (171, 278000), (180, 264100), (190, 250200), (200, 237690), (225, 211280), (228, 208500), (240, 198075), (250, 190152), (278, 171000), (285, 166800), (300, 158460), (304, 156375), (342, 139000), (360, 132050), (375, 126768), (380, 125100), (400, 118845), (417, 114000), (450, 105640), (456, 104250), (475, 100080), (500, 95076), (556, 85500), (570, 83400), (600, 79230), (684, 69500), (695, 68400), (720, 66025), (750, 63384), (760, 62550), (834, 57000), (855, 55600), (900, 52820), (912, 52125), (950, 50040), (1000, 47538), (1112, 42750), (1125, 42256), (1140, 41700), (1200, 39615), (1251, 38000), (1368, 34750), (1390, 34200), (1425, 33360), (1500, 31692), (1520, 31275), (1668, 28500), (1710, 27800), (1800, 26410), (1900, 25020), (2000, 23769), (2085, 22800), (2224, 21375), (2250, 21128), (2280, 20850), (2375, 20016), (2502, 19000), (2641, 18000), (2736, 17375), (2780, 17100), (2850, 16680), (3000, 15846), (3336, 14250), (3420, 13900), (3475, 13680), (3600, 13205), (3800, 12510), (4170, 11400), (4275, 11120), (4500, 10564), (4560, 10425), (4750, 10008), (5004, 9500), (5282, 9000), (5560, 8550), (5700, 8340), (6000, 7923), (6255, 7600), (6672, 7125), (6840, 6950)]