218007600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1467

約数の個数: 120

約数和(自身を含む): 703913280

約数和(自身を除く): 485905680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 139, 150, 200, 240, 278, 300, 400, 417, 556, 600, 695, 834, 1112, 1200, 1307, 1390, 1668, 2085, 2224, 2614, 2780, 3336, 3475, 3921, 4170, 5228, 5560, 6535, 6672, 6950, 7842, 8340, 10425, 10456, 11120, 13070, 13900, 15684, 16680, 19605, 20850, 20912, 26140, 27800, 31368, 32675, 33360, 39210, 41700, 52280, 55600, 62736, 65350, 78420, 83400, 98025, 104560, 130700, 156840, 166800, 181673, 196050, 261400, 313680, 363346, 392100, 522800, 545019, 726692, 784200, 908365, 1090038, 1453384, 1568400, 1816730, 2180076, 2725095, 2906768, 3633460, 4360152, 4541825, 5450190, 7266920, 8720304, 9083650, 10900380, 13625475, 14533840, 18167300, 21800760, 27250950, 36334600, 43601520, 54501900, 72669200, 109003800, 218007600]

約数ペア:

[(1, 218007600), (2, 109003800), (3, 72669200), (4, 54501900), (5, 43601520), (6, 36334600), (8, 27250950), (10, 21800760), (12, 18167300), (15, 14533840), (16, 13625475), (20, 10900380), (24, 9083650), (25, 8720304), (30, 7266920), (40, 5450190), (48, 4541825), (50, 4360152), (60, 3633460), (75, 2906768), (80, 2725095), (100, 2180076), (120, 1816730), (139, 1568400), (150, 1453384), (200, 1090038), (240, 908365), (278, 784200), (300, 726692), (400, 545019), (417, 522800), (556, 392100), (600, 363346), (695, 313680), (834, 261400), (1112, 196050), (1200, 181673), (1307, 166800), (1390, 156840), (1668, 130700), (2085, 104560), (2224, 98025), (2614, 83400), (2780, 78420), (3336, 65350), (3475, 62736), (3921, 55600), (4170, 52280), (5228, 41700), (5560, 39210), (6535, 33360), (6672, 32675), (6950, 31368), (7842, 27800), (8340, 26140), (10425, 20912), (10456, 20850), (11120, 19605), (13070, 16680), (13900, 15684)]