131300280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3541}}^1$

素因数の和:3661

約数の個数: 96

約数和(自身を含む): 430990560

約数和(自身を除く): 299690280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3541, 3708, 4120, 4635, 6180, 7082, 7416, 9270, 10623, 12360, 14164, 17705, 18540, 21246, 28328, 31869, 35410, 37080, 42492, 53115, 63738, 70820, 84984, 106230, 127476, 141640, 159345, 212460, 254952, 318690, 364723, 424920, 637380, 729446, 1094169, 1274760, 1458892, 1823615, 2188338, 2917784, 3282507, 3647230, 4376676, 5470845, 6565014, 7294460, 8753352, 10941690, 13130028, 14588920, 16412535, 21883380, 26260056, 32825070, 43766760, 65650140, 131300280]

約数ペア:

[(1, 131300280), (2, 65650140), (3, 43766760), (4, 32825070), (5, 26260056), (6, 21883380), (8, 16412535), (9, 14588920), (10, 13130028), (12, 10941690), (15, 8753352), (18, 7294460), (20, 6565014), (24, 5470845), (30, 4376676), (36, 3647230), (40, 3282507), (45, 2917784), (60, 2188338), (72, 1823615), (90, 1458892), (103, 1274760), (120, 1094169), (180, 729446), (206, 637380), (309, 424920), (360, 364723), (412, 318690), (515, 254952), (618, 212460), (824, 159345), (927, 141640), (1030, 127476), (1236, 106230), (1545, 84984), (1854, 70820), (2060, 63738), (2472, 53115), (3090, 42492), (3541, 37080), (3708, 35410), (4120, 31869), (4635, 28328), (6180, 21246), (7082, 18540), (7416, 17705), (9270, 14164), (10623, 12360)]