302587812

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 821088576

約数和(自身を除く): 518500764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 67, 81, 106, 108, 134, 159, 162, 201, 212, 263, 268, 318, 324, 402, 477, 526, 603, 636, 789, 804, 954, 1052, 1206, 1431, 1578, 1809, 1908, 2367, 2412, 2862, 3156, 3551, 3618, 4293, 4734, 5427, 5724, 7101, 7102, 7236, 8586, 9468, 10653, 10854, 13939, 14202, 14204, 17172, 17621, 21303, 21306, 21708, 27878, 28404, 31959, 35242, 41817, 42606, 42612, 52863, 55756, 63918, 70484, 83634, 85212, 95877, 105726, 125451, 127836, 158589, 167268, 191754, 211452, 250902, 287631, 317178, 376353, 383508, 475767, 501804, 575262, 634356, 752706, 933913, 951534, 1129059, 1150524, 1427301, 1505412, 1867826, 1903068, 2258118, 2801739, 2854602, 3735652, 4516236, 5603478, 5709204, 8405217, 11206956, 16810434, 25215651, 33620868, 50431302, 75646953, 100862604, 151293906, 302587812]

約数ペア:

[(1, 302587812), (2, 151293906), (3, 100862604), (4, 75646953), (6, 50431302), (9, 33620868), (12, 25215651), (18, 16810434), (27, 11206956), (36, 8405217), (53, 5709204), (54, 5603478), (67, 4516236), (81, 3735652), (106, 2854602), (108, 2801739), (134, 2258118), (159, 1903068), (162, 1867826), (201, 1505412), (212, 1427301), (263, 1150524), (268, 1129059), (318, 951534), (324, 933913), (402, 752706), (477, 634356), (526, 575262), (603, 501804), (636, 475767), (789, 383508), (804, 376353), (954, 317178), (1052, 287631), (1206, 250902), (1431, 211452), (1578, 191754), (1809, 167268), (1908, 158589), (2367, 127836), (2412, 125451), (2862, 105726), (3156, 95877), (3551, 85212), (3618, 83634), (4293, 70484), (4734, 63918), (5427, 55756), (5724, 52863), (7101, 42612), (7102, 42606), (7236, 41817), (8586, 35242), (9468, 31959), (10653, 28404), (10854, 27878), (13939, 21708), (14202, 21306), (14204, 21303), (17172, 17621)]