277322940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5903}}^1$

素因数の和:5953

約数の個数: 120

約数和(自身を含む): 900123840

約数和(自身を除く): 622800900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1740, 2349, 2610, 3132, 3915, 4698, 5220, 5903, 7830, 9396, 11745, 11806, 15660, 17709, 23490, 23612, 29515, 35418, 46980, 53127, 59030, 70836, 88545, 106254, 118060, 159381, 171187, 177090, 212508, 265635, 318762, 342374, 354180, 478143, 513561, 531270, 637524, 684748, 796905, 855935, 956286, 1027122, 1062540, 1540683, 1593810, 1711870, 1912572, 2054244, 2390715, 2567805, 3081366, 3187620, 3423740, 4622049, 4781430, 5135610, 6162732, 7703415, 9244098, 9562860, 10271220, 13866147, 15406830, 18488196, 23110245, 27732294, 30813660, 46220490, 55464588, 69330735, 92440980, 138661470, 277322940]

約数ペア:

[(1, 277322940), (2, 138661470), (3, 92440980), (4, 69330735), (5, 55464588), (6, 46220490), (9, 30813660), (10, 27732294), (12, 23110245), (15, 18488196), (18, 15406830), (20, 13866147), (27, 10271220), (29, 9562860), (30, 9244098), (36, 7703415), (45, 6162732), (54, 5135610), (58, 4781430), (60, 4622049), (81, 3423740), (87, 3187620), (90, 3081366), (108, 2567805), (116, 2390715), (135, 2054244), (145, 1912572), (162, 1711870), (174, 1593810), (180, 1540683), (261, 1062540), (270, 1027122), (290, 956286), (324, 855935), (348, 796905), (405, 684748), (435, 637524), (522, 531270), (540, 513561), (580, 478143), (783, 354180), (810, 342374), (870, 318762), (1044, 265635), (1305, 212508), (1566, 177090), (1620, 171187), (1740, 159381), (2349, 118060), (2610, 106254), (3132, 88545), (3915, 70836), (4698, 59030), (5220, 53127), (5903, 46980), (7830, 35418), (9396, 29515), (11745, 23612), (11806, 23490), (15660, 17709)]