27879000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{9293}}^1$

素因数の和:9317

約数の個数: 64

約数和(自身を含む): 86991840

約数和(自身を除く): 59112840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 9293, 18586, 27879, 37172, 46465, 55758, 74344, 92930, 111516, 139395, 185860, 223032, 232325, 278790, 371720, 464650, 557580, 696975, 929300, 1115160, 1161625, 1393950, 1858600, 2323250, 2787900, 3484875, 4646500, 5575800, 6969750, 9293000, 13939500, 27879000]

約数ペア:

[(1, 27879000), (2, 13939500), (3, 9293000), (4, 6969750), (5, 5575800), (6, 4646500), (8, 3484875), (10, 2787900), (12, 2323250), (15, 1858600), (20, 1393950), (24, 1161625), (25, 1115160), (30, 929300), (40, 696975), (50, 557580), (60, 464650), (75, 371720), (100, 278790), (120, 232325), (125, 223032), (150, 185860), (200, 139395), (250, 111516), (300, 92930), (375, 74344), (500, 55758), (600, 46465), (750, 37172), (1000, 27879), (1500, 18586), (3000, 9293)]