31200696

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 89631360

約数和(自身を除く): 58430664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 83, 92, 138, 166, 184, 207, 227, 249, 276, 332, 414, 454, 498, 552, 664, 681, 747, 828, 908, 996, 1362, 1494, 1656, 1816, 1909, 1992, 2043, 2724, 2988, 3818, 4086, 5221, 5448, 5727, 5976, 7636, 8172, 10442, 11454, 15272, 15663, 16344, 17181, 18841, 20884, 22908, 31326, 34362, 37682, 41768, 45816, 46989, 56523, 62652, 68724, 75364, 93978, 113046, 125304, 137448, 150728, 169569, 187956, 226092, 339138, 375912, 433343, 452184, 678276, 866686, 1300029, 1356552, 1733372, 2600058, 3466744, 3900087, 5200116, 7800174, 10400232, 15600348, 31200696]

約数ペア:

[(1, 31200696), (2, 15600348), (3, 10400232), (4, 7800174), (6, 5200116), (8, 3900087), (9, 3466744), (12, 2600058), (18, 1733372), (23, 1356552), (24, 1300029), (36, 866686), (46, 678276), (69, 452184), (72, 433343), (83, 375912), (92, 339138), (138, 226092), (166, 187956), (184, 169569), (207, 150728), (227, 137448), (249, 125304), (276, 113046), (332, 93978), (414, 75364), (454, 68724), (498, 62652), (552, 56523), (664, 46989), (681, 45816), (747, 41768), (828, 37682), (908, 34362), (996, 31326), (1362, 22908), (1494, 20884), (1656, 18841), (1816, 17181), (1909, 16344), (1992, 15663), (2043, 15272), (2724, 11454), (2988, 10442), (3818, 8172), (4086, 7636), (5221, 5976), (5448, 5727)]