155607270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56999}}^1$

素因数の和:57029

約数の個数: 64

約数和(自身を含む): 459648000

約数和(自身を除く): 304040730

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 56999, 113998, 170997, 284995, 341994, 398993, 569990, 740987, 797986, 854985, 1196979, 1481974, 1709970, 1994965, 2222961, 2393958, 3704935, 3989930, 4445922, 5186909, 5984895, 7409870, 10373818, 11114805, 11969790, 15560727, 22229610, 25934545, 31121454, 51869090, 77803635, 155607270]

約数ペア:

[(1, 155607270), (2, 77803635), (3, 51869090), (5, 31121454), (6, 25934545), (7, 22229610), (10, 15560727), (13, 11969790), (14, 11114805), (15, 10373818), (21, 7409870), (26, 5984895), (30, 5186909), (35, 4445922), (39, 3989930), (42, 3704935), (65, 2393958), (70, 2222961), (78, 1994965), (91, 1709970), (105, 1481974), (130, 1196979), (182, 854985), (195, 797986), (210, 740987), (273, 569990), (390, 398993), (455, 341994), (546, 284995), (910, 170997), (1365, 113998), (2730, 56999)]