220009200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1479

約数の個数: 120

約数和(自身を含む): 710371200

約数和(自身を除く): 490362000

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, 1319, 1390, 1668, 2085, 2224, 2638, 2780, 3336, 3475, 3957, 4170, 5276, 5560, 6595, 6672, 6950, 7914, 8340, 10425, 10552, 11120, 13190, 13900, 15828, 16680, 19785, 20850, 21104, 26380, 27800, 31656, 32975, 33360, 39570, 41700, 52760, 55600, 63312, 65950, 79140, 83400, 98925, 105520, 131900, 158280, 166800, 183341, 197850, 263800, 316560, 366682, 395700, 527600, 550023, 733364, 791400, 916705, 1100046, 1466728, 1582800, 1833410, 2200092, 2750115, 2933456, 3666820, 4400184, 4583525, 5500230, 7333640, 8800368, 9167050, 11000460, 13750575, 14667280, 18334100, 22000920, 27501150, 36668200, 44001840, 55002300, 73336400, 110004600, 220009200]

約数ペア:

[(1, 220009200), (2, 110004600), (3, 73336400), (4, 55002300), (5, 44001840), (6, 36668200), (8, 27501150), (10, 22000920), (12, 18334100), (15, 14667280), (16, 13750575), (20, 11000460), (24, 9167050), (25, 8800368), (30, 7333640), (40, 5500230), (48, 4583525), (50, 4400184), (60, 3666820), (75, 2933456), (80, 2750115), (100, 2200092), (120, 1833410), (139, 1582800), (150, 1466728), (200, 1100046), (240, 916705), (278, 791400), (300, 733364), (400, 550023), (417, 527600), (556, 395700), (600, 366682), (695, 316560), (834, 263800), (1112, 197850), (1200, 183341), (1319, 166800), (1390, 158280), (1668, 131900), (2085, 105520), (2224, 98925), (2638, 83400), (2780, 79140), (3336, 65950), (3475, 63312), (3957, 55600), (4170, 52760), (5276, 41700), (5560, 39570), (6595, 33360), (6672, 32975), (6950, 31656), (7914, 27800), (8340, 26380), (10425, 21104), (10552, 20850), (11120, 19785), (13190, 16680), (13900, 15828)]