275341878

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:336

約数の個数: 120

約数和(自身を含む): 728842608

約数和(自身を除く): 453500730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 277, 294, 322, 343, 414, 441, 483, 554, 686, 831, 882, 966, 1029, 1127, 1449, 1662, 1939, 2058, 2254, 2401, 2493, 2898, 3087, 3381, 3878, 4802, 4986, 5817, 6174, 6371, 6762, 7203, 7889, 10143, 11634, 12742, 13573, 14406, 15778, 17451, 19113, 20286, 21609, 23667, 27146, 34902, 38226, 40719, 43218, 44597, 47334, 55223, 57339, 71001, 81438, 89194, 95011, 110446, 114678, 122157, 133791, 142002, 165669, 190022, 244314, 267582, 285033, 312179, 331338, 401373, 497007, 570066, 624358, 665077, 802746, 855099, 936537, 994014, 1330154, 1710198, 1873074, 1995231, 2185253, 2809611, 3990462, 4370506, 5619222, 5985693, 6555759, 11971386, 13111518, 15296771, 19667277, 30593542, 39334554, 45890313, 91780626, 137670939, 275341878]

約数ペア:

[(1, 275341878), (2, 137670939), (3, 91780626), (6, 45890313), (7, 39334554), (9, 30593542), (14, 19667277), (18, 15296771), (21, 13111518), (23, 11971386), (42, 6555759), (46, 5985693), (49, 5619222), (63, 4370506), (69, 3990462), (98, 2809611), (126, 2185253), (138, 1995231), (147, 1873074), (161, 1710198), (207, 1330154), (277, 994014), (294, 936537), (322, 855099), (343, 802746), (414, 665077), (441, 624358), (483, 570066), (554, 497007), (686, 401373), (831, 331338), (882, 312179), (966, 285033), (1029, 267582), (1127, 244314), (1449, 190022), (1662, 165669), (1939, 142002), (2058, 133791), (2254, 122157), (2401, 114678), (2493, 110446), (2898, 95011), (3087, 89194), (3381, 81438), (3878, 71001), (4802, 57339), (4986, 55223), (5817, 47334), (6174, 44597), (6371, 43218), (6762, 40719), (7203, 38226), (7889, 34902), (10143, 27146), (11634, 23667), (12742, 21609), (13573, 20286), (14406, 19113), (15778, 17451)]