270509904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^2$

素因数の和:222

約数の個数: 180

約数和(自身を含む): 896671776

約数和(自身を除く): 626161872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 79, 84, 86, 112, 126, 129, 144, 158, 168, 172, 237, 252, 258, 301, 316, 336, 344, 387, 474, 504, 516, 553, 602, 632, 688, 711, 774, 903, 948, 1008, 1032, 1106, 1204, 1264, 1422, 1548, 1659, 1806, 1896, 2064, 2212, 2408, 2709, 2844, 3096, 3318, 3397, 3612, 3792, 4424, 4816, 4977, 5418, 5688, 6192, 6241, 6636, 6794, 7224, 8848, 9954, 10191, 10836, 11376, 12482, 13272, 13588, 14448, 18723, 19908, 20382, 21672, 23779, 24964, 26544, 27176, 30573, 37446, 39816, 40764, 43344, 43687, 47558, 49928, 54352, 56169, 61146, 71337, 74892, 79632, 81528, 87374, 95116, 99856, 112338, 122292, 131061, 142674, 149784, 163056, 174748, 190232, 214011, 224676, 244584, 262122, 268363, 285348, 299568, 349496, 380464, 393183, 428022, 449352, 489168, 524244, 536726, 570696, 698992, 786366, 805089, 856044, 898704, 1048488, 1073452, 1141392, 1572732, 1610178, 1712088, 1878541, 2096976, 2146904, 2415267, 3145464, 3220356, 3424176, 3757082, 4293808, 4830534, 5635623, 6290928, 6440712, 7514164, 9661068, 11271246, 12881424, 15028328, 16906869, 19322136, 22542492, 30056656, 33813738, 38644272, 45084984, 67627476, 90169968, 135254952, 270509904]

約数ペア:

[(1, 270509904), (2, 135254952), (3, 90169968), (4, 67627476), (6, 45084984), (7, 38644272), (8, 33813738), (9, 30056656), (12, 22542492), (14, 19322136), (16, 16906869), (18, 15028328), (21, 12881424), (24, 11271246), (28, 9661068), (36, 7514164), (42, 6440712), (43, 6290928), (48, 5635623), (56, 4830534), (63, 4293808), (72, 3757082), (79, 3424176), (84, 3220356), (86, 3145464), (112, 2415267), (126, 2146904), (129, 2096976), (144, 1878541), (158, 1712088), (168, 1610178), (172, 1572732), (237, 1141392), (252, 1073452), (258, 1048488), (301, 898704), (316, 856044), (336, 805089), (344, 786366), (387, 698992), (474, 570696), (504, 536726), (516, 524244), (553, 489168), (602, 449352), (632, 428022), (688, 393183), (711, 380464), (774, 349496), (903, 299568), (948, 285348), (1008, 268363), (1032, 262122), (1106, 244584), (1204, 224676), (1264, 214011), (1422, 190232), (1548, 174748), (1659, 163056), (1806, 149784), (1896, 142674), (2064, 131061), (2212, 122292), (2408, 112338), (2709, 99856), (2844, 95116), (3096, 87374), (3318, 81528), (3397, 79632), (3612, 74892), (3792, 71337), (4424, 61146), (4816, 56169), (4977, 54352), (5418, 49928), (5688, 47558), (6192, 43687), (6241, 43344), (6636, 40764), (6794, 39816), (7224, 37446), (8848, 30573), (9954, 27176), (10191, 26544), (10836, 24964), (11376, 23779), (12482, 21672), (13272, 20382), (13588, 19908), (14448, 18723)]