106626660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1999}}^1$

素因数の和:2145

約数の個数: 96

約数和(自身を含む): 344064000

約数和(自身を除く): 237437340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 1999, 2540, 2667, 3556, 3810, 3998, 4445, 5334, 5997, 7620, 7996, 8890, 9995, 10668, 11994, 13335, 13993, 17780, 19990, 23988, 26670, 27986, 29985, 39980, 41979, 53340, 55972, 59970, 69965, 83958, 119940, 139930, 167916, 209895, 253873, 279860, 419790, 507746, 761619, 839580, 1015492, 1269365, 1523238, 1777111, 2538730, 3046476, 3554222, 3808095, 5077460, 5331333, 7108444, 7616190, 8885555, 10662666, 15232380, 17771110, 21325332, 26656665, 35542220, 53313330, 106626660]

約数ペア:

[(1, 106626660), (2, 53313330), (3, 35542220), (4, 26656665), (5, 21325332), (6, 17771110), (7, 15232380), (10, 10662666), (12, 8885555), (14, 7616190), (15, 7108444), (20, 5331333), (21, 5077460), (28, 3808095), (30, 3554222), (35, 3046476), (42, 2538730), (60, 1777111), (70, 1523238), (84, 1269365), (105, 1015492), (127, 839580), (140, 761619), (210, 507746), (254, 419790), (381, 279860), (420, 253873), (508, 209895), (635, 167916), (762, 139930), (889, 119940), (1270, 83958), (1524, 69965), (1778, 59970), (1905, 55972), (1999, 53340), (2540, 41979), (2667, 39980), (3556, 29985), (3810, 27986), (3998, 26670), (4445, 23988), (5334, 19990), (5997, 17780), (7620, 13993), (7996, 13335), (8890, 11994), (9995, 10668)]