50874075

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 111749792

約数和(自身を除く): 60875717

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 37, 45, 63, 75, 81, 97, 105, 111, 135, 175, 185, 189, 225, 259, 291, 315, 333, 405, 485, 525, 555, 567, 675, 679, 777, 873, 925, 945, 999, 1295, 1455, 1575, 1665, 2025, 2037, 2331, 2425, 2619, 2775, 2835, 2997, 3395, 3589, 3885, 4365, 4725, 4995, 6111, 6475, 6993, 7275, 7857, 8325, 10185, 10767, 11655, 13095, 14175, 14985, 16975, 17945, 18333, 19425, 20979, 21825, 24975, 25123, 30555, 32301, 34965, 39285, 50925, 53835, 54999, 58275, 65475, 74925, 75369, 89725, 91665, 96903, 104895, 125615, 152775, 161505, 174825, 196425, 226107, 269175, 274995, 290709, 376845, 458325, 484515, 524475, 628075, 678321, 807525, 1130535, 1374975, 1453545, 1884225, 2034963, 2422575, 3391605, 5652675, 7267725, 10174815, 16958025, 50874075]

約数ペア:

[(1, 50874075), (3, 16958025), (5, 10174815), (7, 7267725), (9, 5652675), (15, 3391605), (21, 2422575), (25, 2034963), (27, 1884225), (35, 1453545), (37, 1374975), (45, 1130535), (63, 807525), (75, 678321), (81, 628075), (97, 524475), (105, 484515), (111, 458325), (135, 376845), (175, 290709), (185, 274995), (189, 269175), (225, 226107), (259, 196425), (291, 174825), (315, 161505), (333, 152775), (405, 125615), (485, 104895), (525, 96903), (555, 91665), (567, 89725), (675, 75369), (679, 74925), (777, 65475), (873, 58275), (925, 54999), (945, 53835), (999, 50925), (1295, 39285), (1455, 34965), (1575, 32301), (1665, 30555), (2025, 25123), (2037, 24975), (2331, 21825), (2425, 20979), (2619, 19425), (2775, 18333), (2835, 17945), (2997, 16975), (3395, 14985), (3589, 14175), (3885, 13095), (4365, 11655), (4725, 10767), (4995, 10185), (6111, 8325), (6475, 7857), (6993, 7275)]