90065808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 290160000

約数和(自身を除く): 200094192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 199, 252, 336, 398, 449, 504, 597, 796, 898, 1008, 1194, 1347, 1393, 1592, 1791, 1796, 2388, 2694, 2786, 3143, 3184, 3582, 3592, 4041, 4179, 4776, 5388, 5572, 6286, 7164, 7184, 8082, 8358, 9429, 9552, 10776, 11144, 12537, 12572, 14328, 16164, 16716, 18858, 21552, 22288, 25074, 25144, 28287, 28656, 32328, 33432, 37716, 50148, 50288, 56574, 64656, 66864, 75432, 89351, 100296, 113148, 150864, 178702, 200592, 226296, 268053, 357404, 452592, 536106, 625457, 714808, 804159, 1072212, 1250914, 1429616, 1608318, 1876371, 2144424, 2501828, 3216636, 3752742, 4288848, 5003656, 5629113, 6433272, 7505484, 10007312, 11258226, 12866544, 15010968, 22516452, 30021936, 45032904, 90065808]

約数ペア:

[(1, 90065808), (2, 45032904), (3, 30021936), (4, 22516452), (6, 15010968), (7, 12866544), (8, 11258226), (9, 10007312), (12, 7505484), (14, 6433272), (16, 5629113), (18, 5003656), (21, 4288848), (24, 3752742), (28, 3216636), (36, 2501828), (42, 2144424), (48, 1876371), (56, 1608318), (63, 1429616), (72, 1250914), (84, 1072212), (112, 804159), (126, 714808), (144, 625457), (168, 536106), (199, 452592), (252, 357404), (336, 268053), (398, 226296), (449, 200592), (504, 178702), (597, 150864), (796, 113148), (898, 100296), (1008, 89351), (1194, 75432), (1347, 66864), (1393, 64656), (1592, 56574), (1791, 50288), (1796, 50148), (2388, 37716), (2694, 33432), (2786, 32328), (3143, 28656), (3184, 28287), (3582, 25144), (3592, 25074), (4041, 22288), (4179, 21552), (4776, 18858), (5388, 16716), (5572, 16164), (6286, 14328), (7164, 12572), (7184, 12537), (8082, 11144), (8358, 10776), (9429, 9552)]