40000200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 125066400

約数和(自身を除く): 85066200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 163, 200, 300, 326, 409, 489, 600, 652, 815, 818, 978, 1227, 1304, 1630, 1636, 1956, 2045, 2445, 2454, 3260, 3272, 3912, 4075, 4090, 4890, 4908, 6135, 6520, 8150, 8180, 9780, 9816, 10225, 12225, 12270, 16300, 16360, 19560, 20450, 24450, 24540, 30675, 32600, 40900, 48900, 49080, 61350, 66667, 81800, 97800, 122700, 133334, 200001, 245400, 266668, 333335, 400002, 533336, 666670, 800004, 1000005, 1333340, 1600008, 1666675, 2000010, 2666680, 3333350, 4000020, 5000025, 6666700, 8000040, 10000050, 13333400, 20000100, 40000200]

約数ペア:

[(1, 40000200), (2, 20000100), (3, 13333400), (4, 10000050), (5, 8000040), (6, 6666700), (8, 5000025), (10, 4000020), (12, 3333350), (15, 2666680), (20, 2000010), (24, 1666675), (25, 1600008), (30, 1333340), (40, 1000005), (50, 800004), (60, 666670), (75, 533336), (100, 400002), (120, 333335), (150, 266668), (163, 245400), (200, 200001), (300, 133334), (326, 122700), (409, 97800), (489, 81800), (600, 66667), (652, 61350), (815, 49080), (818, 48900), (978, 40900), (1227, 32600), (1304, 30675), (1630, 24540), (1636, 24450), (1956, 20450), (2045, 19560), (2445, 16360), (2454, 16300), (3260, 12270), (3272, 12225), (3912, 10225), (4075, 9816), (4090, 9780), (4890, 8180), (4908, 8150), (6135, 6520)]