86522300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 196862400

約数和(自身を除く): 110340100

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 47, 50, 82, 94, 100, 164, 188, 205, 235, 410, 449, 470, 820, 898, 940, 1025, 1175, 1796, 1927, 2050, 2245, 2350, 3854, 4100, 4490, 4700, 7708, 8980, 9635, 11225, 18409, 19270, 21103, 22450, 36818, 38540, 42206, 44900, 48175, 73636, 84412, 92045, 96350, 105515, 184090, 192700, 211030, 368180, 422060, 460225, 527575, 865223, 920450, 1055150, 1730446, 1840900, 2110300, 3460892, 4326115, 8652230, 17304460, 21630575, 43261150, 86522300]

約数ペア:

[(1, 86522300), (2, 43261150), (4, 21630575), (5, 17304460), (10, 8652230), (20, 4326115), (25, 3460892), (41, 2110300), (47, 1840900), (50, 1730446), (82, 1055150), (94, 920450), (100, 865223), (164, 527575), (188, 460225), (205, 422060), (235, 368180), (410, 211030), (449, 192700), (470, 184090), (820, 105515), (898, 96350), (940, 92045), (1025, 84412), (1175, 73636), (1796, 48175), (1927, 44900), (2050, 42206), (2245, 38540), (2350, 36818), (3854, 22450), (4100, 21103), (4490, 19270), (4700, 18409), (7708, 11225), (8980, 9635)]