129022650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1759}}^1$

素因数の和:1940

約数の個数: 72

約数和(自身を含む): 348965760

約数和(自身を除く): 219943110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 163, 225, 326, 450, 489, 815, 978, 1467, 1630, 1759, 2445, 2934, 3518, 4075, 4890, 5277, 7335, 8150, 8795, 10554, 12225, 14670, 15831, 17590, 24450, 26385, 31662, 36675, 43975, 52770, 73350, 79155, 87950, 131925, 158310, 263850, 286717, 395775, 573434, 791550, 860151, 1433585, 1720302, 2580453, 2867170, 4300755, 5160906, 7167925, 8601510, 12902265, 14335850, 21503775, 25804530, 43007550, 64511325, 129022650]

約数ペア:

[(1, 129022650), (2, 64511325), (3, 43007550), (5, 25804530), (6, 21503775), (9, 14335850), (10, 12902265), (15, 8601510), (18, 7167925), (25, 5160906), (30, 4300755), (45, 2867170), (50, 2580453), (75, 1720302), (90, 1433585), (150, 860151), (163, 791550), (225, 573434), (326, 395775), (450, 286717), (489, 263850), (815, 158310), (978, 131925), (1467, 87950), (1630, 79155), (1759, 73350), (2445, 52770), (2934, 43975), (3518, 36675), (4075, 31662), (4890, 26385), (5277, 24450), (7335, 17590), (8150, 15831), (8795, 14670), (10554, 12225)]