89462450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1272

約数の個数: 96

約数和(自身を含む): 218557440

約数和(自身を除く): 129094990

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 133, 154, 175, 190, 209, 266, 275, 350, 385, 418, 475, 550, 665, 770, 950, 1045, 1223, 1330, 1463, 1925, 2090, 2446, 2926, 3325, 3850, 5225, 6115, 6650, 7315, 8561, 10450, 12230, 13453, 14630, 17122, 23237, 26906, 30575, 36575, 42805, 46474, 61150, 67265, 73150, 85610, 94171, 116185, 134530, 162659, 188342, 214025, 232370, 255607, 325318, 336325, 428050, 470855, 511214, 580925, 672650, 813295, 941710, 1161850, 1278035, 1626590, 1789249, 2354275, 2556070, 3578498, 4066475, 4708550, 6390175, 8132950, 8946245, 12780350, 17892490, 44731225, 89462450]

約数ペア:

[(1, 89462450), (2, 44731225), (5, 17892490), (7, 12780350), (10, 8946245), (11, 8132950), (14, 6390175), (19, 4708550), (22, 4066475), (25, 3578498), (35, 2556070), (38, 2354275), (50, 1789249), (55, 1626590), (70, 1278035), (77, 1161850), (95, 941710), (110, 813295), (133, 672650), (154, 580925), (175, 511214), (190, 470855), (209, 428050), (266, 336325), (275, 325318), (350, 255607), (385, 232370), (418, 214025), (475, 188342), (550, 162659), (665, 134530), (770, 116185), (950, 94171), (1045, 85610), (1223, 73150), (1330, 67265), (1463, 61150), (1925, 46474), (2090, 42805), (2446, 36575), (2926, 30575), (3325, 26906), (3850, 23237), (5225, 17122), (6115, 14630), (6650, 13453), (7315, 12230), (8561, 10450)]