254812932

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 815109120

約数和(自身を除く): 560296188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 31, 33, 34, 36, 37, 44, 51, 54, 62, 66, 68, 74, 93, 99, 102, 108, 111, 121, 124, 132, 148, 153, 186, 187, 198, 204, 222, 242, 279, 297, 306, 333, 341, 363, 372, 374, 396, 407, 444, 459, 484, 527, 558, 561, 594, 612, 629, 666, 682, 726, 748, 814, 837, 918, 999, 1023, 1054, 1089, 1116, 1122, 1147, 1188, 1221, 1258, 1332, 1364, 1452, 1581, 1628, 1674, 1683, 1836, 1887, 1998, 2046, 2057, 2108, 2178, 2244, 2294, 2442, 2516, 3069, 3162, 3267, 3348, 3366, 3441, 3663, 3751, 3774, 3996, 4092, 4114, 4356, 4477, 4588, 4743, 4884, 5049, 5661, 5797, 6138, 6171, 6324, 6534, 6732, 6882, 6919, 7326, 7502, 7548, 8228, 8954, 9207, 9486, 10098, 10323, 10989, 11253, 11322, 11594, 12276, 12342, 12617, 13068, 13431, 13764, 13838, 14229, 14652, 15004, 16983, 17391, 17908, 18414, 18513, 18972, 19499, 20196, 20646, 20757, 21978, 22506, 22644, 23188, 24684, 25234, 26862, 27676, 28458, 30969, 33759, 33966, 34782, 36828, 37026, 37851, 38998, 40293, 41292, 41514, 43956, 45012, 50468, 52173, 53724, 55539, 56916, 58497, 61938, 62271, 63767, 67518, 67932, 69564, 74052, 75702, 76109, 77996, 80586, 83028, 101277, 104346, 111078, 113553, 116994, 120879, 123876, 124542, 127534, 135036, 138787, 151404, 152218, 156519, 161172, 175491, 186813, 191301, 202554, 208692, 214489, 222156, 227106, 228327, 233988, 241758, 249084, 255068, 277574, 304436, 313038, 340659, 350982, 373626, 382602, 405108, 416361, 428978, 454212, 456654, 483516, 526473, 555148, 573903, 626076, 643467, 681318, 684981, 701964, 747252, 765204, 832722, 857956, 913308, 1052946, 1147806, 1249083, 1286934, 1362636, 1369962, 1665444, 1721709, 1930401, 2054943, 2105892, 2295612, 2359379, 2498166, 2573868, 2739924, 3443418, 3747249, 3860802, 4109886, 4718758, 4996332, 5791203, 6886836, 7078137, 7494498, 7721604, 8219772, 9437516, 11582406, 14156274, 14988996, 21234411, 23164812, 28312548, 42468822, 63703233, 84937644, 127406466, 254812932]

約数ペア:

[(1, 254812932), (2, 127406466), (3, 84937644), (4, 63703233), (6, 42468822), (9, 28312548), (11, 23164812), (12, 21234411), (17, 14988996), (18, 14156274), (22, 11582406), (27, 9437516), (31, 8219772), (33, 7721604), (34, 7494498), (36, 7078137), (37, 6886836), (44, 5791203), (51, 4996332), (54, 4718758), (62, 4109886), (66, 3860802), (68, 3747249), (74, 3443418), (93, 2739924), (99, 2573868), (102, 2498166), (108, 2359379), (111, 2295612), (121, 2105892), (124, 2054943), (132, 1930401), (148, 1721709), (153, 1665444), (186, 1369962), (187, 1362636), (198, 1286934), (204, 1249083), (222, 1147806), (242, 1052946), (279, 913308), (297, 857956), (306, 832722), (333, 765204), (341, 747252), (363, 701964), (372, 684981), (374, 681318), (396, 643467), (407, 626076), (444, 573903), (459, 555148), (484, 526473), (527, 483516), (558, 456654), (561, 454212), (594, 428978), (612, 416361), (629, 405108), (666, 382602), (682, 373626), (726, 350982), (748, 340659), (814, 313038), (837, 304436), (918, 277574), (999, 255068), (1023, 249084), (1054, 241758), (1089, 233988), (1116, 228327), (1122, 227106), (1147, 222156), (1188, 214489), (1221, 208692), (1258, 202554), (1332, 191301), (1364, 186813), (1452, 175491), (1581, 161172), (1628, 156519), (1674, 152218), (1683, 151404), (1836, 138787), (1887, 135036), (1998, 127534), (2046, 124542), (2057, 123876), (2108, 120879), (2178, 116994), (2244, 113553), (2294, 111078), (2442, 104346), (2516, 101277), (3069, 83028), (3162, 80586), (3267, 77996), (3348, 76109), (3366, 75702), (3441, 74052), (3663, 69564), (3751, 67932), (3774, 67518), (3996, 63767), (4092, 62271), (4114, 61938), (4356, 58497), (4477, 56916), (4588, 55539), (4743, 53724), (4884, 52173), (5049, 50468), (5661, 45012), (5797, 43956), (6138, 41514), (6171, 41292), (6324, 40293), (6534, 38998), (6732, 37851), (6882, 37026), (6919, 36828), (7326, 34782), (7502, 33966), (7548, 33759), (8228, 30969), (8954, 28458), (9207, 27676), (9486, 26862), (10098, 25234), (10323, 24684), (10989, 23188), (11253, 22644), (11322, 22506), (11594, 21978), (12276, 20757), (12342, 20646), (12617, 20196), (13068, 19499), (13431, 18972), (13764, 18513), (13838, 18414), (14229, 17908), (14652, 17391), (15004, 16983)]