130831260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8419}}^1$

素因数の和:8475

約数の個数: 96

約数和(自身を含む): 430026240

約数和(自身を除く): 299194980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 8419, 15540, 16838, 25257, 33676, 42095, 50514, 58933, 84190, 101028, 117866, 126285, 168380, 176799, 235732, 252570, 294665, 311503, 353598, 505140, 589330, 623006, 707196, 883995, 934509, 1178660, 1246012, 1557515, 1767990, 1869018, 2180521, 3115030, 3535980, 3738036, 4361042, 4672545, 6230060, 6541563, 8722084, 9345090, 10902605, 13083126, 18690180, 21805210, 26166252, 32707815, 43610420, 65415630, 130831260]

約数ペア:

[(1, 130831260), (2, 65415630), (3, 43610420), (4, 32707815), (5, 26166252), (6, 21805210), (7, 18690180), (10, 13083126), (12, 10902605), (14, 9345090), (15, 8722084), (20, 6541563), (21, 6230060), (28, 4672545), (30, 4361042), (35, 3738036), (37, 3535980), (42, 3115030), (60, 2180521), (70, 1869018), (74, 1767990), (84, 1557515), (105, 1246012), (111, 1178660), (140, 934509), (148, 883995), (185, 707196), (210, 623006), (222, 589330), (259, 505140), (370, 353598), (420, 311503), (444, 294665), (518, 252570), (555, 235732), (740, 176799), (777, 168380), (1036, 126285), (1110, 117866), (1295, 101028), (1554, 84190), (2220, 58933), (2590, 50514), (3108, 42095), (3885, 33676), (5180, 25257), (7770, 16838), (8419, 15540)]