274865778

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 735436800

約数和(自身を除く): 460571022

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 31, 33, 46, 54, 59, 62, 66, 69, 93, 99, 118, 121, 138, 177, 186, 198, 207, 242, 253, 279, 297, 341, 354, 363, 414, 506, 531, 558, 594, 621, 649, 682, 713, 726, 759, 837, 1023, 1062, 1089, 1242, 1298, 1357, 1426, 1518, 1593, 1674, 1829, 1947, 2046, 2139, 2178, 2277, 2714, 2783, 3069, 3186, 3267, 3658, 3751, 3894, 4071, 4278, 4554, 5487, 5566, 5841, 6138, 6417, 6534, 6831, 7139, 7502, 7843, 8142, 8349, 9207, 10974, 11253, 11682, 12213, 12834, 13662, 14278, 14927, 15686, 16461, 16698, 17523, 18414, 19251, 20119, 21417, 22506, 23529, 24426, 25047, 29854, 32922, 33759, 35046, 36639, 38502, 40238, 42067, 42834, 44781, 47058, 49383, 50094, 60357, 64251, 67518, 70587, 73278, 75141, 84134, 86273, 89562, 98766, 101277, 120714, 126201, 128502, 134343, 141174, 150282, 164197, 172546, 181071, 192753, 202554, 211761, 221309, 252402, 258819, 268686, 328394, 362142, 378603, 385506, 403029, 423522, 442618, 462737, 492591, 517638, 543213, 663927, 757206, 776457, 806058, 925474, 985182, 1086426, 1135809, 1327854, 1388211, 1477773, 1552914, 1991781, 2271618, 2329371, 2776422, 2955546, 3983562, 4164633, 4433319, 4658742, 5090107, 5975343, 8329266, 8866638, 10180214, 11950686, 12493899, 15270321, 24987798, 30540642, 45810963, 91621926, 137432889, 274865778]

約数ペア:

[(1, 274865778), (2, 137432889), (3, 91621926), (6, 45810963), (9, 30540642), (11, 24987798), (18, 15270321), (22, 12493899), (23, 11950686), (27, 10180214), (31, 8866638), (33, 8329266), (46, 5975343), (54, 5090107), (59, 4658742), (62, 4433319), (66, 4164633), (69, 3983562), (93, 2955546), (99, 2776422), (118, 2329371), (121, 2271618), (138, 1991781), (177, 1552914), (186, 1477773), (198, 1388211), (207, 1327854), (242, 1135809), (253, 1086426), (279, 985182), (297, 925474), (341, 806058), (354, 776457), (363, 757206), (414, 663927), (506, 543213), (531, 517638), (558, 492591), (594, 462737), (621, 442618), (649, 423522), (682, 403029), (713, 385506), (726, 378603), (759, 362142), (837, 328394), (1023, 268686), (1062, 258819), (1089, 252402), (1242, 221309), (1298, 211761), (1357, 202554), (1426, 192753), (1518, 181071), (1593, 172546), (1674, 164197), (1829, 150282), (1947, 141174), (2046, 134343), (2139, 128502), (2178, 126201), (2277, 120714), (2714, 101277), (2783, 98766), (3069, 89562), (3186, 86273), (3267, 84134), (3658, 75141), (3751, 73278), (3894, 70587), (4071, 67518), (4278, 64251), (4554, 60357), (5487, 50094), (5566, 49383), (5841, 47058), (6138, 44781), (6417, 42834), (6534, 42067), (6831, 40238), (7139, 38502), (7502, 36639), (7843, 35046), (8142, 33759), (8349, 32922), (9207, 29854), (10974, 25047), (11253, 24426), (11682, 23529), (12213, 22506), (12834, 21417), (13662, 20119), (14278, 19251), (14927, 18414), (15686, 17523), (16461, 16698)]