1332940500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2295

約数の個数: 144

約数和(自身を含む): 4237222080

約数和(自身を除く): 2904281580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 139, 150, 180, 225, 250, 278, 300, 375, 417, 450, 500, 556, 695, 750, 834, 900, 1125, 1251, 1390, 1500, 1668, 2085, 2131, 2250, 2502, 2780, 3475, 4170, 4262, 4500, 5004, 6255, 6393, 6950, 8340, 8524, 10425, 10655, 12510, 12786, 13900, 17375, 19179, 20850, 21310, 25020, 25572, 31275, 31965, 34750, 38358, 41700, 42620, 52125, 53275, 62550, 63930, 69500, 76716, 95895, 104250, 106550, 125100, 127860, 156375, 159825, 191790, 208500, 213100, 266375, 296209, 312750, 319650, 383580, 479475, 532750, 592418, 625500, 639300, 799125, 888627, 958950, 1065500, 1184836, 1481045, 1598250, 1777254, 1917900, 2397375, 2665881, 2962090, 3196500, 3554508, 4443135, 4794750, 5331762, 5924180, 7405225, 8886270, 9589500, 10663524, 13329405, 14810450, 17772540, 22215675, 26658810, 29620900, 37026125, 44431350, 53317620, 66647025, 74052250, 88862700, 111078375, 133294050, 148104500, 222156750, 266588100, 333235125, 444313500, 666470250, 1332940500]

約数ペア:

[(1, 1332940500), (2, 666470250), (3, 444313500), (4, 333235125), (5, 266588100), (6, 222156750), (9, 148104500), (10, 133294050), (12, 111078375), (15, 88862700), (18, 74052250), (20, 66647025), (25, 53317620), (30, 44431350), (36, 37026125), (45, 29620900), (50, 26658810), (60, 22215675), (75, 17772540), (90, 14810450), (100, 13329405), (125, 10663524), (139, 9589500), (150, 8886270), (180, 7405225), (225, 5924180), (250, 5331762), (278, 4794750), (300, 4443135), (375, 3554508), (417, 3196500), (450, 2962090), (500, 2665881), (556, 2397375), (695, 1917900), (750, 1777254), (834, 1598250), (900, 1481045), (1125, 1184836), (1251, 1065500), (1390, 958950), (1500, 888627), (1668, 799125), (2085, 639300), (2131, 625500), (2250, 592418), (2502, 532750), (2780, 479475), (3475, 383580), (4170, 319650), (4262, 312750), (4500, 296209), (5004, 266375), (6255, 213100), (6393, 208500), (6950, 191790), (8340, 159825), (8524, 156375), (10425, 127860), (10655, 125100), (12510, 106550), (12786, 104250), (13900, 95895), (17375, 76716), (19179, 69500), (20850, 63930), (21310, 62550), (25020, 53275), (25572, 52125), (31275, 42620), (31965, 41700), (34750, 38358)]