274446198

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 735220800

約数和(自身を除く): 460774602

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 29, 34, 39, 51, 54, 58, 61, 78, 87, 102, 117, 122, 153, 169, 174, 183, 221, 234, 261, 306, 338, 351, 366, 377, 442, 459, 493, 507, 522, 549, 663, 702, 754, 783, 793, 918, 986, 1014, 1037, 1098, 1131, 1326, 1479, 1521, 1566, 1586, 1647, 1769, 1989, 2074, 2262, 2379, 2873, 2958, 3042, 3111, 3294, 3393, 3538, 3978, 4437, 4563, 4758, 4901, 5307, 5746, 5967, 6222, 6409, 6786, 7137, 8619, 8874, 9126, 9333, 9802, 10179, 10309, 10614, 11934, 12818, 13311, 13481, 14274, 14703, 15921, 17238, 18666, 19227, 20358, 20618, 21411, 22997, 25857, 26622, 26962, 27999, 29406, 30073, 30927, 31842, 38454, 40443, 42822, 44109, 45994, 47763, 51714, 55998, 57681, 60146, 61854, 68991, 77571, 80886, 83317, 88218, 90219, 92781, 95526, 115362, 121329, 132327, 137982, 155142, 166634, 173043, 175253, 180438, 185562, 206973, 242658, 249951, 264654, 270657, 278343, 298961, 346086, 350506, 363987, 390949, 413946, 499902, 525759, 541314, 556686, 597922, 620919, 727974, 749853, 781898, 811971, 896883, 1051518, 1172847, 1241838, 1499706, 1577277, 1623942, 1793766, 2249559, 2345694, 2690649, 3154554, 3518541, 4499118, 4731831, 5082337, 5381298, 7037082, 8071947, 9463662, 10164674, 10555623, 15247011, 16143894, 21111246, 30494022, 45741033, 91482066, 137223099, 274446198]

約数ペア:

[(1, 274446198), (2, 137223099), (3, 91482066), (6, 45741033), (9, 30494022), (13, 21111246), (17, 16143894), (18, 15247011), (26, 10555623), (27, 10164674), (29, 9463662), (34, 8071947), (39, 7037082), (51, 5381298), (54, 5082337), (58, 4731831), (61, 4499118), (78, 3518541), (87, 3154554), (102, 2690649), (117, 2345694), (122, 2249559), (153, 1793766), (169, 1623942), (174, 1577277), (183, 1499706), (221, 1241838), (234, 1172847), (261, 1051518), (306, 896883), (338, 811971), (351, 781898), (366, 749853), (377, 727974), (442, 620919), (459, 597922), (493, 556686), (507, 541314), (522, 525759), (549, 499902), (663, 413946), (702, 390949), (754, 363987), (783, 350506), (793, 346086), (918, 298961), (986, 278343), (1014, 270657), (1037, 264654), (1098, 249951), (1131, 242658), (1326, 206973), (1479, 185562), (1521, 180438), (1566, 175253), (1586, 173043), (1647, 166634), (1769, 155142), (1989, 137982), (2074, 132327), (2262, 121329), (2379, 115362), (2873, 95526), (2958, 92781), (3042, 90219), (3111, 88218), (3294, 83317), (3393, 80886), (3538, 77571), (3978, 68991), (4437, 61854), (4563, 60146), (4758, 57681), (4901, 55998), (5307, 51714), (5746, 47763), (5967, 45994), (6222, 44109), (6409, 42822), (6786, 40443), (7137, 38454), (8619, 31842), (8874, 30927), (9126, 30073), (9333, 29406), (9802, 27999), (10179, 26962), (10309, 26622), (10614, 25857), (11934, 22997), (12818, 21411), (13311, 20618), (13481, 20358), (14274, 19227), (14703, 18666), (15921, 17238)]