38222000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:711

約数の個数: 80

約数和(自身を含む): 95752800

約数和(自身を除く): 57530800

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, 659, 725, 1000, 1160, 1318, 1450, 2000, 2320, 2636, 2900, 3295, 3625, 5272, 5800, 6590, 7250, 10544, 11600, 13180, 14500, 16475, 19111, 26360, 29000, 32950, 38222, 52720, 58000, 65900, 76444, 82375, 95555, 131800, 152888, 164750, 191110, 263600, 305776, 329500, 382220, 477775, 659000, 764440, 955550, 1318000, 1528880, 1911100, 2388875, 3822200, 4777750, 7644400, 9555500, 19111000, 38222000]

約数ペア:

[(1, 38222000), (2, 19111000), (4, 9555500), (5, 7644400), (8, 4777750), (10, 3822200), (16, 2388875), (20, 1911100), (25, 1528880), (29, 1318000), (40, 955550), (50, 764440), (58, 659000), (80, 477775), (100, 382220), (116, 329500), (125, 305776), (145, 263600), (200, 191110), (232, 164750), (250, 152888), (290, 131800), (400, 95555), (464, 82375), (500, 76444), (580, 65900), (659, 58000), (725, 52720), (1000, 38222), (1160, 32950), (1318, 29000), (1450, 26360), (2000, 19111), (2320, 16475), (2636, 14500), (2900, 13180), (3295, 11600), (3625, 10544), (5272, 7250), (5800, 6590)]