5078750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:278

約数の個数: 40

約数和(自身を含む): 10121760

約数和(自身を除く): 5043010

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 239, 250, 425, 478, 625, 850, 1195, 1250, 2125, 2390, 4063, 4250, 5975, 8126, 10625, 11950, 20315, 21250, 29875, 40630, 59750, 101575, 149375, 203150, 298750, 507875, 1015750, 2539375, 5078750]

約数ペア:

[(1, 5078750), (2, 2539375), (5, 1015750), (10, 507875), (17, 298750), (25, 203150), (34, 149375), (50, 101575), (85, 59750), (125, 40630), (170, 29875), (239, 21250), (250, 20315), (425, 11950), (478, 10625), (625, 8126), (850, 5975), (1195, 4250), (1250, 4063), (2125, 2390)]