44780200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 109992960

約数和(自身を除く): 65212760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 43, 50, 82, 86, 100, 127, 164, 172, 200, 205, 215, 254, 328, 344, 410, 430, 508, 635, 820, 860, 1016, 1025, 1075, 1270, 1640, 1720, 1763, 2050, 2150, 2540, 3175, 3526, 4100, 4300, 5080, 5207, 5461, 6350, 7052, 8200, 8600, 8815, 10414, 10922, 12700, 14104, 17630, 20828, 21844, 25400, 26035, 27305, 35260, 41656, 43688, 44075, 52070, 54610, 70520, 88150, 104140, 109220, 130175, 136525, 176300, 208280, 218440, 223901, 260350, 273050, 352600, 447802, 520700, 546100, 895604, 1041400, 1092200, 1119505, 1791208, 2239010, 4478020, 5597525, 8956040, 11195050, 22390100, 44780200]

約数ペア:

[(1, 44780200), (2, 22390100), (4, 11195050), (5, 8956040), (8, 5597525), (10, 4478020), (20, 2239010), (25, 1791208), (40, 1119505), (41, 1092200), (43, 1041400), (50, 895604), (82, 546100), (86, 520700), (100, 447802), (127, 352600), (164, 273050), (172, 260350), (200, 223901), (205, 218440), (215, 208280), (254, 176300), (328, 136525), (344, 130175), (410, 109220), (430, 104140), (508, 88150), (635, 70520), (820, 54610), (860, 52070), (1016, 44075), (1025, 43688), (1075, 41656), (1270, 35260), (1640, 27305), (1720, 26035), (1763, 25400), (2050, 21844), (2150, 20828), (2540, 17630), (3175, 14104), (3526, 12700), (4100, 10922), (4300, 10414), (5080, 8815), (5207, 8600), (5461, 8200), (6350, 7052)]