5200222000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{89659}}^1$

素因数の和:89711

約数の個数: 80

約数和(自身を含む): 13007872800

約数和(自身を除く): 7807650800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 232, 250, 290, 400, 464, 500, 580, 725, 1000, 1160, 1450, 2000, 2320, 2900, 3625, 5800, 7250, 11600, 14500, 29000, 58000, 89659, 179318, 358636, 448295, 717272, 896590, 1434544, 1793180, 2241475, 2600111, 3586360, 4482950, 5200222, 7172720, 8965900, 10400444, 11207375, 13000555, 17931800, 20800888, 22414750, 26001110, 35863600, 41601776, 44829500, 52002220, 65002775, 89659000, 104004440, 130005550, 179318000, 208008880, 260011100, 325013875, 520022200, 650027750, 1040044400, 1300055500, 2600111000, 5200222000]

約数ペア:

[(1, 5200222000), (2, 2600111000), (4, 1300055500), (5, 1040044400), (8, 650027750), (10, 520022200), (16, 325013875), (20, 260011100), (25, 208008880), (29, 179318000), (40, 130005550), (50, 104004440), (58, 89659000), (80, 65002775), (100, 52002220), (116, 44829500), (125, 41601776), (145, 35863600), (200, 26001110), (232, 22414750), (250, 20800888), (290, 17931800), (400, 13000555), (464, 11207375), (500, 10400444), (580, 8965900), (725, 7172720), (1000, 5200222), (1160, 4482950), (1450, 3586360), (2000, 2600111), (2320, 2241475), (2900, 1793180), (3625, 1434544), (5800, 896590), (7250, 717272), (11600, 448295), (14500, 358636), (29000, 179318), (58000, 89659)]