149094960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{88747}}^1$

素因数の和:88770

約数の個数: 80

約数和(自身を含む): 528228096

約数和(自身を除く): 379133136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 88747, 177494, 266241, 354988, 443735, 532482, 621229, 709976, 887470, 1064964, 1242458, 1331205, 1419952, 1774940, 1863687, 2129928, 2484916, 2662410, 3106145, 3549880, 3727374, 4259856, 4969832, 5324820, 6212290, 7099760, 7454748, 9318435, 9939664, 10649640, 12424580, 14909496, 18636870, 21299280, 24849160, 29818992, 37273740, 49698320, 74547480, 149094960]

約数ペア:

[(1, 149094960), (2, 74547480), (3, 49698320), (4, 37273740), (5, 29818992), (6, 24849160), (7, 21299280), (8, 18636870), (10, 14909496), (12, 12424580), (14, 10649640), (15, 9939664), (16, 9318435), (20, 7454748), (21, 7099760), (24, 6212290), (28, 5324820), (30, 4969832), (35, 4259856), (40, 3727374), (42, 3549880), (48, 3106145), (56, 2662410), (60, 2484916), (70, 2129928), (80, 1863687), (84, 1774940), (105, 1419952), (112, 1331205), (120, 1242458), (140, 1064964), (168, 887470), (210, 709976), (240, 621229), (280, 532482), (336, 443735), (420, 354988), (560, 266241), (840, 177494), (1680, 88747)]