164326260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17011}}^1$

素因数の和:17053

約数の個数: 96

約数和(自身を含む): 548739072

約数和(自身を除く): 384412812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 17011, 34022, 51033, 68044, 85055, 102066, 119077, 170110, 204132, 238154, 255165, 340220, 357231, 391253, 476308, 510330, 595385, 714462, 782506, 1020660, 1173759, 1190770, 1428924, 1565012, 1786155, 1956265, 2347518, 2381540, 2738771, 3572310, 3912530, 4695036, 5477542, 5868795, 7144620, 7825060, 8216313, 10955084, 11737590, 13693855, 16432626, 23475180, 27387710, 32865252, 41081565, 54775420, 82163130, 164326260]

約数ペア:

[(1, 164326260), (2, 82163130), (3, 54775420), (4, 41081565), (5, 32865252), (6, 27387710), (7, 23475180), (10, 16432626), (12, 13693855), (14, 11737590), (15, 10955084), (20, 8216313), (21, 7825060), (23, 7144620), (28, 5868795), (30, 5477542), (35, 4695036), (42, 3912530), (46, 3572310), (60, 2738771), (69, 2381540), (70, 2347518), (84, 1956265), (92, 1786155), (105, 1565012), (115, 1428924), (138, 1190770), (140, 1173759), (161, 1020660), (210, 782506), (230, 714462), (276, 595385), (322, 510330), (345, 476308), (420, 391253), (460, 357231), (483, 340220), (644, 255165), (690, 238154), (805, 204132), (966, 170110), (1380, 119077), (1610, 102066), (1932, 85055), (2415, 68044), (3220, 51033), (4830, 34022), (9660, 17011)]