69180804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 234178560

約数和(自身を除く): 164997756

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 47, 54, 59, 63, 66, 77, 81, 84, 94, 99, 108, 118, 126, 132, 141, 154, 162, 177, 188, 189, 198, 231, 236, 252, 282, 297, 308, 324, 329, 354, 378, 396, 413, 423, 462, 517, 531, 564, 567, 594, 649, 658, 693, 708, 756, 826, 846, 891, 924, 987, 1034, 1062, 1134, 1188, 1239, 1269, 1298, 1316, 1386, 1551, 1593, 1652, 1692, 1782, 1947, 1974, 2068, 2079, 2124, 2268, 2478, 2538, 2596, 2772, 2773, 2961, 3102, 3186, 3564, 3619, 3717, 3807, 3894, 3948, 4158, 4543, 4653, 4779, 4956, 5076, 5546, 5841, 5922, 6204, 6237, 6372, 7238, 7434, 7614, 7788, 8316, 8319, 8883, 9086, 9306, 9558, 10857, 11092, 11151, 11682, 11844, 12474, 13629, 13959, 14476, 14868, 15228, 16638, 17523, 17766, 18172, 18612, 19116, 19411, 21714, 22302, 23364, 24948, 24957, 26649, 27258, 27918, 30503, 32571, 33276, 33453, 35046, 35532, 38822, 40887, 41877, 43428, 44604, 49914, 52569, 53298, 54516, 55836, 58233, 61006, 65142, 66906, 70092, 74871, 77644, 81774, 83754, 91509, 97713, 99828, 105138, 106596, 116466, 122012, 122661, 130284, 133812, 149742, 163548, 167508, 174699, 183018, 195426, 210276, 213521, 224613, 232932, 245322, 274527, 293139, 299484, 349398, 366036, 367983, 390852, 427042, 449226, 490644, 524097, 549054, 586278, 640563, 698796, 735966, 823581, 854084, 898452, 1048194, 1098108, 1172556, 1281126, 1471932, 1572291, 1647162, 1921689, 2096388, 2470743, 2562252, 3144582, 3294324, 3843378, 4941486, 5765067, 6289164, 7686756, 9882972, 11530134, 17295201, 23060268, 34590402, 69180804]

約数ペア:

[(1, 69180804), (2, 34590402), (3, 23060268), (4, 17295201), (6, 11530134), (7, 9882972), (9, 7686756), (11, 6289164), (12, 5765067), (14, 4941486), (18, 3843378), (21, 3294324), (22, 3144582), (27, 2562252), (28, 2470743), (33, 2096388), (36, 1921689), (42, 1647162), (44, 1572291), (47, 1471932), (54, 1281126), (59, 1172556), (63, 1098108), (66, 1048194), (77, 898452), (81, 854084), (84, 823581), (94, 735966), (99, 698796), (108, 640563), (118, 586278), (126, 549054), (132, 524097), (141, 490644), (154, 449226), (162, 427042), (177, 390852), (188, 367983), (189, 366036), (198, 349398), (231, 299484), (236, 293139), (252, 274527), (282, 245322), (297, 232932), (308, 224613), (324, 213521), (329, 210276), (354, 195426), (378, 183018), (396, 174699), (413, 167508), (423, 163548), (462, 149742), (517, 133812), (531, 130284), (564, 122661), (567, 122012), (594, 116466), (649, 106596), (658, 105138), (693, 99828), (708, 97713), (756, 91509), (826, 83754), (846, 81774), (891, 77644), (924, 74871), (987, 70092), (1034, 66906), (1062, 65142), (1134, 61006), (1188, 58233), (1239, 55836), (1269, 54516), (1298, 53298), (1316, 52569), (1386, 49914), (1551, 44604), (1593, 43428), (1652, 41877), (1692, 40887), (1782, 38822), (1947, 35532), (1974, 35046), (2068, 33453), (2079, 33276), (2124, 32571), (2268, 30503), (2478, 27918), (2538, 27258), (2596, 26649), (2772, 24957), (2773, 24948), (2961, 23364), (3102, 22302), (3186, 21714), (3564, 19411), (3619, 19116), (3717, 18612), (3807, 18172), (3894, 17766), (3948, 17523), (4158, 16638), (4543, 15228), (4653, 14868), (4779, 14476), (4956, 13959), (5076, 13629), (5546, 12474), (5841, 11844), (5922, 11682), (6204, 11151), (6237, 11092), (6372, 10857), (7238, 9558), (7434, 9306), (7614, 9086), (7788, 8883), (8316, 8319)]