148574760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9749}}^1$

素因数の和:9890

約数の個数: 64

約数和(自身を含む): 449280000

約数和(自身を除く): 300705240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 9749, 15240, 19498, 29247, 38996, 48745, 58494, 77992, 97490, 116988, 146235, 194980, 233976, 292470, 389960, 584940, 1169880, 1238123, 2476246, 3714369, 4952492, 6190615, 7428738, 9904984, 12381230, 14857476, 18571845, 24762460, 29714952, 37143690, 49524920, 74287380, 148574760]

約数ペア:

[(1, 148574760), (2, 74287380), (3, 49524920), (4, 37143690), (5, 29714952), (6, 24762460), (8, 18571845), (10, 14857476), (12, 12381230), (15, 9904984), (20, 7428738), (24, 6190615), (30, 4952492), (40, 3714369), (60, 2476246), (120, 1238123), (127, 1169880), (254, 584940), (381, 389960), (508, 292470), (635, 233976), (762, 194980), (1016, 146235), (1270, 116988), (1524, 97490), (1905, 77992), (2540, 58494), (3048, 48745), (3810, 38996), (5080, 29247), (7620, 19498), (9749, 15240)]