63828180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27277}}^1$

素因数の和:27305

約数の個数: 72

約数和(自身を含む): 208513032

約数和(自身を除く): 144684852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 27277, 54554, 81831, 109108, 136385, 163662, 245493, 272770, 327324, 354601, 409155, 490986, 545540, 709202, 818310, 981972, 1063803, 1227465, 1418404, 1636620, 1773005, 2127606, 2454930, 3191409, 3546010, 4255212, 4909860, 5319015, 6382818, 7092020, 10638030, 12765636, 15957045, 21276060, 31914090, 63828180]

約数ペア:

[(1, 63828180), (2, 31914090), (3, 21276060), (4, 15957045), (5, 12765636), (6, 10638030), (9, 7092020), (10, 6382818), (12, 5319015), (13, 4909860), (15, 4255212), (18, 3546010), (20, 3191409), (26, 2454930), (30, 2127606), (36, 1773005), (39, 1636620), (45, 1418404), (52, 1227465), (60, 1063803), (65, 981972), (78, 818310), (90, 709202), (117, 545540), (130, 490986), (156, 409155), (180, 354601), (195, 327324), (234, 272770), (260, 245493), (390, 163662), (468, 136385), (585, 109108), (780, 81831), (1170, 54554), (2340, 27277)]