277068948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 780337152

約数和(自身を除く): 503268204

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 47, 52, 53, 62, 69, 78, 92, 93, 94, 106, 124, 138, 141, 156, 159, 186, 188, 212, 276, 282, 299, 318, 372, 403, 564, 598, 611, 636, 689, 713, 806, 897, 1081, 1196, 1209, 1219, 1222, 1378, 1426, 1457, 1612, 1643, 1794, 1833, 2067, 2139, 2162, 2418, 2438, 2444, 2491, 2756, 2852, 2914, 3243, 3286, 3588, 3657, 3666, 4134, 4278, 4324, 4371, 4836, 4876, 4929, 4982, 5828, 6486, 6572, 7314, 7332, 7473, 8268, 8556, 8742, 9269, 9858, 9964, 12972, 14053, 14628, 14946, 15847, 17484, 18538, 18941, 19716, 21359, 27807, 28106, 29892, 31694, 32383, 33511, 37076, 37789, 37882, 42159, 42718, 47541, 55614, 56212, 56823, 57293, 63388, 64077, 64766, 67022, 75578, 75764, 77221, 84318, 85436, 95082, 97149, 100533, 111228, 113367, 113646, 114586, 128154, 129532, 134044, 151156, 154442, 168636, 171879, 190164, 194298, 201066, 226734, 227292, 229172, 231663, 256308, 308884, 343758, 388596, 402132, 435643, 453468, 463326, 491257, 687516, 744809, 871286, 926652, 982514, 1003873, 1306929, 1473771, 1489618, 1742572, 1776083, 1965028, 2007746, 2234427, 2613858, 2947542, 2979236, 3011619, 3552166, 4015492, 4468854, 5227716, 5328249, 5895084, 6023238, 7104332, 8937708, 10656498, 12046476, 21312996, 23089079, 46178158, 69267237, 92356316, 138534474, 277068948]

約数ペア:

[(1, 277068948), (2, 138534474), (3, 92356316), (4, 69267237), (6, 46178158), (12, 23089079), (13, 21312996), (23, 12046476), (26, 10656498), (31, 8937708), (39, 7104332), (46, 6023238), (47, 5895084), (52, 5328249), (53, 5227716), (62, 4468854), (69, 4015492), (78, 3552166), (92, 3011619), (93, 2979236), (94, 2947542), (106, 2613858), (124, 2234427), (138, 2007746), (141, 1965028), (156, 1776083), (159, 1742572), (186, 1489618), (188, 1473771), (212, 1306929), (276, 1003873), (282, 982514), (299, 926652), (318, 871286), (372, 744809), (403, 687516), (564, 491257), (598, 463326), (611, 453468), (636, 435643), (689, 402132), (713, 388596), (806, 343758), (897, 308884), (1081, 256308), (1196, 231663), (1209, 229172), (1219, 227292), (1222, 226734), (1378, 201066), (1426, 194298), (1457, 190164), (1612, 171879), (1643, 168636), (1794, 154442), (1833, 151156), (2067, 134044), (2139, 129532), (2162, 128154), (2418, 114586), (2438, 113646), (2444, 113367), (2491, 111228), (2756, 100533), (2852, 97149), (2914, 95082), (3243, 85436), (3286, 84318), (3588, 77221), (3657, 75764), (3666, 75578), (4134, 67022), (4278, 64766), (4324, 64077), (4371, 63388), (4836, 57293), (4876, 56823), (4929, 56212), (4982, 55614), (5828, 47541), (6486, 42718), (6572, 42159), (7314, 37882), (7332, 37789), (7473, 37076), (8268, 33511), (8556, 32383), (8742, 31694), (9269, 29892), (9858, 28106), (9964, 27807), (12972, 21359), (14053, 19716), (14628, 18941), (14946, 18538), (15847, 17484)]