214688580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 642660480

約数和(自身を除く): 427971900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 109, 170, 204, 218, 255, 327, 340, 436, 510, 545, 654, 1020, 1090, 1308, 1635, 1853, 1931, 2180, 3270, 3706, 3862, 5559, 5793, 6540, 7412, 7724, 9265, 9655, 11118, 11586, 18530, 19310, 22236, 23172, 27795, 28965, 32827, 37060, 38620, 55590, 57930, 65654, 98481, 111180, 115860, 131308, 164135, 196962, 210479, 328270, 393924, 420958, 492405, 631437, 656540, 841916, 984810, 1052395, 1262874, 1969620, 2104790, 2525748, 3157185, 3578143, 4209580, 6314370, 7156286, 10734429, 12628740, 14312572, 17890715, 21468858, 35781430, 42937716, 53672145, 71562860, 107344290, 214688580]

約数ペア:

[(1, 214688580), (2, 107344290), (3, 71562860), (4, 53672145), (5, 42937716), (6, 35781430), (10, 21468858), (12, 17890715), (15, 14312572), (17, 12628740), (20, 10734429), (30, 7156286), (34, 6314370), (51, 4209580), (60, 3578143), (68, 3157185), (85, 2525748), (102, 2104790), (109, 1969620), (170, 1262874), (204, 1052395), (218, 984810), (255, 841916), (327, 656540), (340, 631437), (436, 492405), (510, 420958), (545, 393924), (654, 328270), (1020, 210479), (1090, 196962), (1308, 164135), (1635, 131308), (1853, 115860), (1931, 111180), (2180, 98481), (3270, 65654), (3706, 57930), (3862, 55590), (5559, 38620), (5793, 37060), (6540, 32827), (7412, 28965), (7724, 27795), (9265, 23172), (9655, 22236), (11118, 19310), (11586, 18530)]