203603820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3060

約数の個数: 144

約数和(自身を含む): 692229888

約数和(自身を除く): 488626068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1380, 1470, 1610, 1932, 2254, 2415, 2940, 3011, 3220, 3381, 4508, 4830, 5635, 6022, 6762, 9033, 9660, 11270, 12044, 13524, 15055, 16905, 18066, 21077, 22540, 30110, 33810, 36132, 42154, 45165, 60220, 63231, 67620, 69253, 84308, 90330, 105385, 126462, 138506, 147539, 180660, 207759, 210770, 252924, 277012, 295078, 316155, 346265, 415518, 421540, 442617, 484771, 590156, 632310, 692530, 737695, 831036, 885234, 969542, 1038795, 1264620, 1385060, 1454313, 1475390, 1770468, 1939084, 2077590, 2213085, 2423855, 2908626, 2950780, 3393397, 4155180, 4426170, 4847710, 5817252, 6786794, 7271565, 8852340, 9695420, 10180191, 13573588, 14543130, 16966985, 20360382, 29086260, 33933970, 40720764, 50900955, 67867940, 101801910, 203603820]

約数ペア:

[(1, 203603820), (2, 101801910), (3, 67867940), (4, 50900955), (5, 40720764), (6, 33933970), (7, 29086260), (10, 20360382), (12, 16966985), (14, 14543130), (15, 13573588), (20, 10180191), (21, 9695420), (23, 8852340), (28, 7271565), (30, 6786794), (35, 5817252), (42, 4847710), (46, 4426170), (49, 4155180), (60, 3393397), (69, 2950780), (70, 2908626), (84, 2423855), (92, 2213085), (98, 2077590), (105, 1939084), (115, 1770468), (138, 1475390), (140, 1454313), (147, 1385060), (161, 1264620), (196, 1038795), (210, 969542), (230, 885234), (245, 831036), (276, 737695), (294, 692530), (322, 632310), (345, 590156), (420, 484771), (460, 442617), (483, 421540), (490, 415518), (588, 346265), (644, 316155), (690, 295078), (735, 277012), (805, 252924), (966, 210770), (980, 207759), (1127, 180660), (1380, 147539), (1470, 138506), (1610, 126462), (1932, 105385), (2254, 90330), (2415, 84308), (2940, 69253), (3011, 67620), (3220, 63231), (3381, 60220), (4508, 45165), (4830, 42154), (5635, 36132), (6022, 33810), (6762, 30110), (9033, 22540), (9660, 21077), (11270, 18066), (12044, 16905), (13524, 15055)]