739500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 96

約数和(自身を含む): 2358720

約数和(自身を除く): 1619220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 29, 30, 34, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 125, 145, 150, 170, 174, 204, 250, 255, 290, 300, 340, 348, 375, 425, 435, 493, 500, 510, 580, 725, 750, 850, 870, 986, 1020, 1275, 1450, 1479, 1500, 1700, 1740, 1972, 2125, 2175, 2465, 2550, 2900, 2958, 3625, 4250, 4350, 4930, 5100, 5916, 6375, 7250, 7395, 8500, 8700, 9860, 10875, 12325, 12750, 14500, 14790, 21750, 24650, 25500, 29580, 36975, 43500, 49300, 61625, 73950, 123250, 147900, 184875, 246500, 369750, 739500]

約数ペア:

[(1, 739500), (2, 369750), (3, 246500), (4, 184875), (5, 147900), (6, 123250), (10, 73950), (12, 61625), (15, 49300), (17, 43500), (20, 36975), (25, 29580), (29, 25500), (30, 24650), (34, 21750), (50, 14790), (51, 14500), (58, 12750), (60, 12325), (68, 10875), (75, 9860), (85, 8700), (87, 8500), (100, 7395), (102, 7250), (116, 6375), (125, 5916), (145, 5100), (150, 4930), (170, 4350), (174, 4250), (204, 3625), (250, 2958), (255, 2900), (290, 2550), (300, 2465), (340, 2175), (348, 2125), (375, 1972), (425, 1740), (435, 1700), (493, 1500), (500, 1479), (510, 1450), (580, 1275), (725, 1020), (750, 986), (850, 870)]