266722260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27611}}^1$

素因数の和:27653

約数の個数: 96

約数和(自身を含む): 890652672

約数和(自身を除く): 623930412

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, 27611, 55222, 82833, 110444, 138055, 165666, 193277, 276110, 331332, 386554, 414165, 552220, 579831, 635053, 773108, 828330, 966385, 1159662, 1270106, 1656660, 1905159, 1932770, 2319324, 2540212, 2899155, 3175265, 3810318, 3865540, 4445371, 5798310, 6350530, 7620636, 8890742, 9525795, 11596620, 12701060, 13336113, 17781484, 19051590, 22226855, 26672226, 38103180, 44453710, 53344452, 66680565, 88907420, 133361130, 266722260]

約数ペア:

[(1, 266722260), (2, 133361130), (3, 88907420), (4, 66680565), (5, 53344452), (6, 44453710), (7, 38103180), (10, 26672226), (12, 22226855), (14, 19051590), (15, 17781484), (20, 13336113), (21, 12701060), (23, 11596620), (28, 9525795), (30, 8890742), (35, 7620636), (42, 6350530), (46, 5798310), (60, 4445371), (69, 3865540), (70, 3810318), (84, 3175265), (92, 2899155), (105, 2540212), (115, 2319324), (138, 1932770), (140, 1905159), (161, 1656660), (210, 1270106), (230, 1159662), (276, 966385), (322, 828330), (345, 773108), (420, 635053), (460, 579831), (483, 552220), (644, 414165), (690, 386554), (805, 331332), (966, 276110), (1380, 193277), (1610, 165666), (1932, 138055), (2415, 110444), (3220, 82833), (4830, 55222), (9660, 27611)]