118240850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1999}}^1$

素因数の和:2044

約数の個数: 72

約数和(自身を含む): 272304000

約数和(自身を除く): 154063150

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 325, 338, 350, 455, 650, 845, 910, 1183, 1690, 1999, 2275, 2366, 3998, 4225, 4550, 5915, 8450, 9995, 11830, 13993, 19990, 25987, 27986, 29575, 49975, 51974, 59150, 69965, 99950, 129935, 139930, 181909, 259870, 337831, 349825, 363818, 649675, 675662, 699650, 909545, 1299350, 1689155, 1819090, 2364817, 3378310, 4547725, 4729634, 8445775, 9095450, 11824085, 16891550, 23648170, 59120425, 118240850]

約数ペア:

[(1, 118240850), (2, 59120425), (5, 23648170), (7, 16891550), (10, 11824085), (13, 9095450), (14, 8445775), (25, 4729634), (26, 4547725), (35, 3378310), (50, 2364817), (65, 1819090), (70, 1689155), (91, 1299350), (130, 909545), (169, 699650), (175, 675662), (182, 649675), (325, 363818), (338, 349825), (350, 337831), (455, 259870), (650, 181909), (845, 139930), (910, 129935), (1183, 99950), (1690, 69965), (1999, 59150), (2275, 51974), (2366, 49975), (3998, 29575), (4225, 27986), (4550, 25987), (5915, 19990), (8450, 13993), (9995, 11830)]