25560044100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1087}}^1\times {\mathrm{2903}}^1$

素因数の和:4016

約数の個数: 180

約数和(自身を含む): 82960356864

約数和(自身を除く): 57400312764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1087, 1350, 1620, 2025, 2174, 2700, 2903, 3261, 4050, 4348, 5435, 5806, 6522, 8100, 8709, 9783, 10870, 11612, 13044, 14515, 16305, 17418, 19566, 21740, 26127, 27175, 29030, 29349, 32610, 34836, 39132, 43545, 48915, 52254, 54350, 58060, 58698, 65220, 72575, 78381, 81525, 87090, 88047, 97830, 104508, 108700, 117396, 130635, 145150, 146745, 156762, 163050, 174180, 176094, 195660, 217725, 235143, 244575, 261270, 290300, 293490, 313524, 326100, 352188, 391905, 435450, 440235, 470286, 489150, 522540, 586980, 653175, 733725, 783810, 870900, 880470, 940572, 978300, 1175715, 1306350, 1467450, 1567620, 1760940, 1959525, 2201175, 2351430, 2612700, 2934900, 3155561, 3919050, 4402350, 4702860, 5878575, 6311122, 7838100, 8804700, 9466683, 11757150, 12622244, 15777805, 18933366, 23514300, 28400049, 31555610, 37866732, 47333415, 56800098, 63111220, 78889025, 85200147, 94666830, 113600196, 142000245, 157778050, 170400294, 189333660, 236667075, 255600441, 284000490, 315556100, 340800588, 426000735, 473334150, 511200882, 568000980, 710001225, 852001470, 946668300, 1022401764, 1278002205, 1420002450, 1704002940, 2130003675, 2556004410, 2840004900, 4260007350, 5112008820, 6390011025, 8520014700, 12780022050, 25560044100]

約数ペア:

[(1, 25560044100), (2, 12780022050), (3, 8520014700), (4, 6390011025), (5, 5112008820), (6, 4260007350), (9, 2840004900), (10, 2556004410), (12, 2130003675), (15, 1704002940), (18, 1420002450), (20, 1278002205), (25, 1022401764), (27, 946668300), (30, 852001470), (36, 710001225), (45, 568000980), (50, 511200882), (54, 473334150), (60, 426000735), (75, 340800588), (81, 315556100), (90, 284000490), (100, 255600441), (108, 236667075), (135, 189333660), (150, 170400294), (162, 157778050), (180, 142000245), (225, 113600196), (270, 94666830), (300, 85200147), (324, 78889025), (405, 63111220), (450, 56800098), (540, 47333415), (675, 37866732), (810, 31555610), (900, 28400049), (1087, 23514300), (1350, 18933366), (1620, 15777805), (2025, 12622244), (2174, 11757150), (2700, 9466683), (2903, 8804700), (3261, 7838100), (4050, 6311122), (4348, 5878575), (5435, 4702860), (5806, 4402350), (6522, 3919050), (8100, 3155561), (8709, 2934900), (9783, 2612700), (10870, 2351430), (11612, 2201175), (13044, 1959525), (14515, 1760940), (16305, 1567620), (17418, 1467450), (19566, 1306350), (21740, 1175715), (26127, 978300), (27175, 940572), (29030, 880470), (29349, 870900), (32610, 783810), (34836, 733725), (39132, 653175), (43545, 586980), (48915, 522540), (52254, 489150), (54350, 470286), (58060, 440235), (58698, 435450), (65220, 391905), (72575, 352188), (78381, 326100), (81525, 313524), (87090, 293490), (88047, 290300), (97830, 261270), (104508, 244575), (108700, 235143), (117396, 217725), (130635, 195660), (145150, 176094), (146745, 174180), (156762, 163050)]