2567250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{163}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 7982208

約数和(自身を除く): 5414958

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 163, 175, 210, 225, 250, 315, 326, 350, 375, 450, 489, 525, 630, 750, 815, 875, 978, 1050, 1125, 1141, 1467, 1575, 1630, 1750, 2250, 2282, 2445, 2625, 2934, 3150, 3423, 4075, 4890, 5250, 5705, 6846, 7335, 7875, 8150, 10269, 11410, 12225, 14670, 15750, 17115, 20375, 20538, 24450, 28525, 34230, 36675, 40750, 51345, 57050, 61125, 73350, 85575, 102690, 122250, 142625, 171150, 183375, 256725, 285250, 366750, 427875, 513450, 855750, 1283625, 2567250]

約数ペア:

[(1, 2567250), (2, 1283625), (3, 855750), (5, 513450), (6, 427875), (7, 366750), (9, 285250), (10, 256725), (14, 183375), (15, 171150), (18, 142625), (21, 122250), (25, 102690), (30, 85575), (35, 73350), (42, 61125), (45, 57050), (50, 51345), (63, 40750), (70, 36675), (75, 34230), (90, 28525), (105, 24450), (125, 20538), (126, 20375), (150, 17115), (163, 15750), (175, 14670), (210, 12225), (225, 11410), (250, 10269), (315, 8150), (326, 7875), (350, 7335), (375, 6846), (450, 5705), (489, 5250), (525, 4890), (630, 4075), (750, 3423), (815, 3150), (875, 2934), (978, 2625), (1050, 2445), (1125, 2282), (1141, 2250), (1467, 1750), (1575, 1630)]