255336300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1142

約数の個数: 180

約数和(自身を含む): 857028480

約数和(自身を除く): 601692180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 81, 87, 90, 100, 108, 116, 135, 145, 150, 162, 174, 180, 225, 261, 270, 290, 300, 324, 348, 405, 435, 450, 522, 540, 580, 675, 725, 783, 810, 870, 900, 1044, 1087, 1305, 1350, 1450, 1566, 1620, 1740, 2025, 2174, 2175, 2349, 2610, 2700, 2900, 3132, 3261, 3915, 4050, 4348, 4350, 4698, 5220, 5435, 6522, 6525, 7830, 8100, 8700, 9396, 9783, 10870, 11745, 13044, 13050, 15660, 16305, 19566, 19575, 21740, 23490, 26100, 27175, 29349, 31523, 32610, 39132, 39150, 46980, 48915, 54350, 58698, 58725, 63046, 65220, 78300, 81525, 88047, 94569, 97830, 108700, 117396, 117450, 126092, 146745, 157615, 163050, 176094, 189138, 195660, 234900, 244575, 283707, 293490, 315230, 326100, 352188, 378276, 440235, 472845, 489150, 567414, 586980, 630460, 733725, 788075, 851121, 880470, 945690, 978300, 1134828, 1418535, 1467450, 1576150, 1702242, 1760940, 1891380, 2201175, 2364225, 2553363, 2837070, 2934900, 3152300, 3404484, 4255605, 4402350, 4728450, 5106726, 5674140, 7092675, 8511210, 8804700, 9456900, 10213452, 12766815, 14185350, 17022420, 21278025, 25533630, 28370700, 42556050, 51067260, 63834075, 85112100, 127668150, 255336300]

約数ペア:

[(1, 255336300), (2, 127668150), (3, 85112100), (4, 63834075), (5, 51067260), (6, 42556050), (9, 28370700), (10, 25533630), (12, 21278025), (15, 17022420), (18, 14185350), (20, 12766815), (25, 10213452), (27, 9456900), (29, 8804700), (30, 8511210), (36, 7092675), (45, 5674140), (50, 5106726), (54, 4728450), (58, 4402350), (60, 4255605), (75, 3404484), (81, 3152300), (87, 2934900), (90, 2837070), (100, 2553363), (108, 2364225), (116, 2201175), (135, 1891380), (145, 1760940), (150, 1702242), (162, 1576150), (174, 1467450), (180, 1418535), (225, 1134828), (261, 978300), (270, 945690), (290, 880470), (300, 851121), (324, 788075), (348, 733725), (405, 630460), (435, 586980), (450, 567414), (522, 489150), (540, 472845), (580, 440235), (675, 378276), (725, 352188), (783, 326100), (810, 315230), (870, 293490), (900, 283707), (1044, 244575), (1087, 234900), (1305, 195660), (1350, 189138), (1450, 176094), (1566, 163050), (1620, 157615), (1740, 146745), (2025, 126092), (2174, 117450), (2175, 117396), (2349, 108700), (2610, 97830), (2700, 94569), (2900, 88047), (3132, 81525), (3261, 78300), (3915, 65220), (4050, 63046), (4348, 58725), (4350, 58698), (4698, 54350), (5220, 48915), (5435, 46980), (6522, 39150), (6525, 39132), (7830, 32610), (8100, 31523), (8700, 29349), (9396, 27175), (9783, 26100), (10870, 23490), (11745, 21740), (13044, 19575), (13050, 19566), (15660, 16305)]