1718100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 108

約数和(自身を含む): 5687136

約数和(自身を除く): 3969036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 83, 90, 92, 100, 115, 138, 150, 166, 180, 207, 225, 230, 249, 276, 300, 332, 345, 414, 415, 450, 460, 498, 575, 690, 747, 828, 830, 900, 996, 1035, 1150, 1245, 1380, 1494, 1660, 1725, 1909, 2070, 2075, 2300, 2490, 2988, 3450, 3735, 3818, 4140, 4150, 4980, 5175, 5727, 6225, 6900, 7470, 7636, 8300, 9545, 10350, 11454, 12450, 14940, 17181, 18675, 19090, 20700, 22908, 24900, 28635, 34362, 37350, 38180, 47725, 57270, 68724, 74700, 85905, 95450, 114540, 143175, 171810, 190900, 286350, 343620, 429525, 572700, 859050, 1718100]

約数ペア:

[(1, 1718100), (2, 859050), (3, 572700), (4, 429525), (5, 343620), (6, 286350), (9, 190900), (10, 171810), (12, 143175), (15, 114540), (18, 95450), (20, 85905), (23, 74700), (25, 68724), (30, 57270), (36, 47725), (45, 38180), (46, 37350), (50, 34362), (60, 28635), (69, 24900), (75, 22908), (83, 20700), (90, 19090), (92, 18675), (100, 17181), (115, 14940), (138, 12450), (150, 11454), (166, 10350), (180, 9545), (207, 8300), (225, 7636), (230, 7470), (249, 6900), (276, 6225), (300, 5727), (332, 5175), (345, 4980), (414, 4150), (415, 4140), (450, 3818), (460, 3735), (498, 3450), (575, 2988), (690, 2490), (747, 2300), (828, 2075), (830, 2070), (900, 1909), (996, 1725), (1035, 1660), (1150, 1494), (1245, 1380)]