82526700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1407

約数の個数: 72

約数和(自身を含む): 239984640

約数和(自身を除く): 157457940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 239, 300, 478, 717, 956, 1151, 1195, 1434, 2302, 2390, 2868, 3453, 3585, 4604, 4780, 5755, 5975, 6906, 7170, 11510, 11950, 13812, 14340, 17265, 17925, 23020, 23900, 28775, 34530, 35850, 57550, 69060, 71700, 86325, 115100, 172650, 275089, 345300, 550178, 825267, 1100356, 1375445, 1650534, 2750890, 3301068, 4126335, 5501780, 6877225, 8252670, 13754450, 16505340, 20631675, 27508900, 41263350, 82526700]

約数ペア:

[(1, 82526700), (2, 41263350), (3, 27508900), (4, 20631675), (5, 16505340), (6, 13754450), (10, 8252670), (12, 6877225), (15, 5501780), (20, 4126335), (25, 3301068), (30, 2750890), (50, 1650534), (60, 1375445), (75, 1100356), (100, 825267), (150, 550178), (239, 345300), (300, 275089), (478, 172650), (717, 115100), (956, 86325), (1151, 71700), (1195, 69060), (1434, 57550), (2302, 35850), (2390, 34530), (2868, 28775), (3453, 23900), (3585, 23020), (4604, 17925), (4780, 17265), (5755, 14340), (5975, 13812), (6906, 11950), (7170, 11510)]