270655704

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:742

約数の個数: 144

約数和(自身を含む): 824110560

約数和(自身を除く): 553454856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 88, 94, 99, 121, 132, 141, 188, 198, 242, 264, 282, 363, 376, 396, 423, 484, 517, 564, 661, 726, 792, 846, 968, 1034, 1089, 1128, 1322, 1452, 1551, 1692, 1983, 2068, 2178, 2644, 2904, 3102, 3384, 3966, 4136, 4356, 4653, 5288, 5687, 5949, 6204, 7271, 7932, 8712, 9306, 11374, 11898, 12408, 14542, 15864, 17061, 18612, 21813, 22748, 23796, 29084, 31067, 34122, 37224, 43626, 45496, 47592, 51183, 58168, 62134, 65439, 68244, 79981, 87252, 93201, 102366, 124268, 130878, 136488, 159962, 174504, 186402, 204732, 239943, 248536, 261756, 279603, 319924, 341737, 372804, 409464, 479886, 523512, 559206, 639848, 683474, 719829, 745608, 959772, 1025211, 1118412, 1366948, 1439658, 1919544, 2050422, 2236824, 2733896, 2879316, 3075633, 3759107, 4100844, 5758632, 6151266, 7518214, 8201688, 11277321, 12302532, 15036428, 22554642, 24605064, 30072856, 33831963, 45109284, 67663926, 90218568, 135327852, 270655704]

約数ペア:

[(1, 270655704), (2, 135327852), (3, 90218568), (4, 67663926), (6, 45109284), (8, 33831963), (9, 30072856), (11, 24605064), (12, 22554642), (18, 15036428), (22, 12302532), (24, 11277321), (33, 8201688), (36, 7518214), (44, 6151266), (47, 5758632), (66, 4100844), (72, 3759107), (88, 3075633), (94, 2879316), (99, 2733896), (121, 2236824), (132, 2050422), (141, 1919544), (188, 1439658), (198, 1366948), (242, 1118412), (264, 1025211), (282, 959772), (363, 745608), (376, 719829), (396, 683474), (423, 639848), (484, 559206), (517, 523512), (564, 479886), (661, 409464), (726, 372804), (792, 341737), (846, 319924), (968, 279603), (1034, 261756), (1089, 248536), (1128, 239943), (1322, 204732), (1452, 186402), (1551, 174504), (1692, 159962), (1983, 136488), (2068, 130878), (2178, 124268), (2644, 102366), (2904, 93201), (3102, 87252), (3384, 79981), (3966, 68244), (4136, 65439), (4356, 62134), (4653, 58168), (5288, 51183), (5687, 47592), (5949, 45496), (6204, 43626), (7271, 37224), (7932, 34122), (8712, 31067), (9306, 29084), (11374, 23796), (11898, 22748), (12408, 21813), (14542, 18612), (15864, 17061)]