79640100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:954

約数の個数: 108

約数和(自身を含む): 252265104

約数和(自身を除く): 172625004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 107, 150, 180, 214, 225, 300, 321, 428, 450, 535, 642, 827, 900, 963, 1070, 1284, 1605, 1654, 1926, 2140, 2481, 2675, 3210, 3308, 3852, 4135, 4815, 4962, 5350, 6420, 7443, 8025, 8270, 9630, 9924, 10700, 12405, 14886, 16050, 16540, 19260, 20675, 24075, 24810, 29772, 32100, 37215, 41350, 48150, 49620, 62025, 74430, 82700, 88489, 96300, 124050, 148860, 176978, 186075, 248100, 265467, 353956, 372150, 442445, 530934, 744300, 796401, 884890, 1061868, 1327335, 1592802, 1769780, 2212225, 2654670, 3185604, 3982005, 4424450, 5309340, 6636675, 7964010, 8848900, 13273350, 15928020, 19910025, 26546700, 39820050, 79640100]

約数ペア:

[(1, 79640100), (2, 39820050), (3, 26546700), (4, 19910025), (5, 15928020), (6, 13273350), (9, 8848900), (10, 7964010), (12, 6636675), (15, 5309340), (18, 4424450), (20, 3982005), (25, 3185604), (30, 2654670), (36, 2212225), (45, 1769780), (50, 1592802), (60, 1327335), (75, 1061868), (90, 884890), (100, 796401), (107, 744300), (150, 530934), (180, 442445), (214, 372150), (225, 353956), (300, 265467), (321, 248100), (428, 186075), (450, 176978), (535, 148860), (642, 124050), (827, 96300), (900, 88489), (963, 82700), (1070, 74430), (1284, 62025), (1605, 49620), (1654, 48150), (1926, 41350), (2140, 37215), (2481, 32100), (2675, 29772), (3210, 24810), (3308, 24075), (3852, 20675), (4135, 19260), (4815, 16540), (4962, 16050), (5350, 14886), (6420, 12405), (7443, 10700), (8025, 9924), (8270, 9630)]