269971812

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 782635840

約数和(自身を除く): 512664028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 73, 99, 108, 121, 132, 146, 198, 219, 242, 283, 292, 297, 363, 396, 438, 484, 566, 594, 657, 726, 803, 849, 876, 1089, 1132, 1188, 1314, 1452, 1606, 1698, 1971, 2178, 2409, 2547, 2628, 3113, 3212, 3267, 3396, 3942, 4356, 4818, 5094, 6226, 6534, 7227, 7641, 7884, 8833, 9339, 9636, 10188, 12452, 13068, 14454, 15282, 17666, 18678, 20659, 21681, 26499, 28017, 28908, 30564, 34243, 35332, 37356, 41318, 43362, 52998, 56034, 61977, 68486, 79497, 82636, 84051, 86724, 102729, 105996, 112068, 123954, 136972, 158994, 168102, 185931, 205458, 227249, 238491, 247908, 308187, 317988, 336204, 371862, 410916, 454498, 476982, 557793, 616374, 681747, 743724, 908996, 924561, 953964, 1115586, 1232748, 1363494, 1849122, 2045241, 2231172, 2499739, 2726988, 3698244, 4090482, 4999478, 6135723, 7499217, 8180964, 9998956, 12271446, 14998434, 22497651, 24542892, 29996868, 44995302, 67492953, 89990604, 134985906, 269971812]

約数ペア:

[(1, 269971812), (2, 134985906), (3, 89990604), (4, 67492953), (6, 44995302), (9, 29996868), (11, 24542892), (12, 22497651), (18, 14998434), (22, 12271446), (27, 9998956), (33, 8180964), (36, 7499217), (44, 6135723), (54, 4999478), (66, 4090482), (73, 3698244), (99, 2726988), (108, 2499739), (121, 2231172), (132, 2045241), (146, 1849122), (198, 1363494), (219, 1232748), (242, 1115586), (283, 953964), (292, 924561), (297, 908996), (363, 743724), (396, 681747), (438, 616374), (484, 557793), (566, 476982), (594, 454498), (657, 410916), (726, 371862), (803, 336204), (849, 317988), (876, 308187), (1089, 247908), (1132, 238491), (1188, 227249), (1314, 205458), (1452, 185931), (1606, 168102), (1698, 158994), (1971, 136972), (2178, 123954), (2409, 112068), (2547, 105996), (2628, 102729), (3113, 86724), (3212, 84051), (3267, 82636), (3396, 79497), (3942, 68486), (4356, 61977), (4818, 56034), (5094, 52998), (6226, 43362), (6534, 41318), (7227, 37356), (7641, 35332), (7884, 34243), (8833, 30564), (9339, 28908), (9636, 28017), (10188, 26499), (12452, 21681), (13068, 20659), (14454, 18678), (15282, 17666)]