127767070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 260620416

約数和(自身を除く): 132853346

約数列:

[1, 2, 5, 10, 17, 23, 34, 41, 46, 82, 85, 115, 170, 205, 230, 391, 410, 697, 782, 797, 943, 1394, 1594, 1886, 1955, 3485, 3910, 3985, 4715, 6970, 7970, 9430, 13549, 16031, 18331, 27098, 32062, 32677, 36662, 65354, 67745, 80155, 91655, 135490, 160310, 163385, 183310, 311627, 326770, 555509, 623254, 751571, 1111018, 1503142, 1558135, 2777545, 3116270, 3757855, 5555090, 7515710, 12776707, 25553414, 63883535, 127767070]

約数ペア:

[(1, 127767070), (2, 63883535), (5, 25553414), (10, 12776707), (17, 7515710), (23, 5555090), (34, 3757855), (41, 3116270), (46, 2777545), (82, 1558135), (85, 1503142), (115, 1111018), (170, 751571), (205, 623254), (230, 555509), (391, 326770), (410, 311627), (697, 183310), (782, 163385), (797, 160310), (943, 135490), (1394, 91655), (1594, 80155), (1886, 67745), (1955, 65354), (3485, 36662), (3910, 32677), (3985, 32062), (4715, 27098), (6970, 18331), (7970, 16031), (9430, 13549)]