73474020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1442

約数の個数: 96

約数和(自身を含む): 230979840

約数和(自身を除く): 157505820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1236, 1321, 1545, 1854, 2060, 2642, 2781, 3090, 3708, 3963, 4635, 5284, 5562, 6180, 6605, 7926, 9270, 11124, 11889, 13210, 13905, 15852, 18540, 19815, 23778, 26420, 27810, 35667, 39630, 47556, 55620, 59445, 71334, 79260, 118890, 136063, 142668, 178335, 237780, 272126, 356670, 408189, 544252, 680315, 713340, 816378, 1224567, 1360630, 1632756, 2040945, 2449134, 2721260, 3673701, 4081890, 4898268, 6122835, 7347402, 8163780, 12245670, 14694804, 18368505, 24491340, 36737010, 73474020]

約数ペア:

[(1, 73474020), (2, 36737010), (3, 24491340), (4, 18368505), (5, 14694804), (6, 12245670), (9, 8163780), (10, 7347402), (12, 6122835), (15, 4898268), (18, 4081890), (20, 3673701), (27, 2721260), (30, 2449134), (36, 2040945), (45, 1632756), (54, 1360630), (60, 1224567), (90, 816378), (103, 713340), (108, 680315), (135, 544252), (180, 408189), (206, 356670), (270, 272126), (309, 237780), (412, 178335), (515, 142668), (540, 136063), (618, 118890), (927, 79260), (1030, 71334), (1236, 59445), (1321, 55620), (1545, 47556), (1854, 39630), (2060, 35667), (2642, 27810), (2781, 26420), (3090, 23778), (3708, 19815), (3963, 18540), (4635, 15852), (5284, 13905), (5562, 13210), (6180, 11889), (6605, 11124), (7926, 9270)]