270502092

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2973

約数の個数: 120

約数和(自身を含む): 828162720

約数和(自身を除く): 557660628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 246, 252, 287, 324, 369, 378, 492, 567, 574, 738, 756, 861, 1107, 1134, 1148, 1476, 1722, 2214, 2268, 2583, 2909, 3321, 3444, 4428, 5166, 5818, 6642, 7749, 8727, 10332, 11636, 13284, 15498, 17454, 20363, 23247, 26181, 30996, 34908, 40726, 46494, 52362, 61089, 78543, 81452, 92988, 104724, 119269, 122178, 157086, 183267, 235629, 238538, 244356, 314172, 357807, 366534, 471258, 477076, 549801, 715614, 733068, 834883, 942516, 1073421, 1099602, 1431228, 1649403, 1669766, 2146842, 2199204, 2504649, 3220263, 3298806, 3339532, 4293684, 5009298, 6440526, 6597612, 7513947, 9660789, 10018596, 12881052, 15027894, 19321578, 22541841, 30055788, 38643156, 45083682, 67625523, 90167364, 135251046, 270502092]

約数ペア:

[(1, 270502092), (2, 135251046), (3, 90167364), (4, 67625523), (6, 45083682), (7, 38643156), (9, 30055788), (12, 22541841), (14, 19321578), (18, 15027894), (21, 12881052), (27, 10018596), (28, 9660789), (36, 7513947), (41, 6597612), (42, 6440526), (54, 5009298), (63, 4293684), (81, 3339532), (82, 3298806), (84, 3220263), (108, 2504649), (123, 2199204), (126, 2146842), (162, 1669766), (164, 1649403), (189, 1431228), (246, 1099602), (252, 1073421), (287, 942516), (324, 834883), (369, 733068), (378, 715614), (492, 549801), (567, 477076), (574, 471258), (738, 366534), (756, 357807), (861, 314172), (1107, 244356), (1134, 238538), (1148, 235629), (1476, 183267), (1722, 157086), (2214, 122178), (2268, 119269), (2583, 104724), (2909, 92988), (3321, 81452), (3444, 78543), (4428, 61089), (5166, 52362), (5818, 46494), (6642, 40726), (7749, 34908), (8727, 30996), (10332, 26181), (11636, 23247), (13284, 20363), (15498, 17454)]