145439970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10079}}^1$

素因数の和:10139

約数の個数: 64

約数和(自身を含む): 386104320

約数和(自身を除く): 240664350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4810, 7215, 10079, 14430, 20158, 30237, 50395, 60474, 100790, 131027, 151185, 262054, 302370, 372923, 393081, 655135, 745846, 786162, 1118769, 1310270, 1864615, 1965405, 2237538, 3729230, 3930810, 4847999, 5593845, 9695998, 11187690, 14543997, 24239995, 29087994, 48479990, 72719985, 145439970]

約数ペア:

[(1, 145439970), (2, 72719985), (3, 48479990), (5, 29087994), (6, 24239995), (10, 14543997), (13, 11187690), (15, 9695998), (26, 5593845), (30, 4847999), (37, 3930810), (39, 3729230), (65, 2237538), (74, 1965405), (78, 1864615), (111, 1310270), (130, 1118769), (185, 786162), (195, 745846), (222, 655135), (370, 393081), (390, 372923), (481, 302370), (555, 262054), (962, 151185), (1110, 131027), (1443, 100790), (2405, 60474), (2886, 50395), (4810, 30237), (7215, 20158), (10079, 14430)]