2863500

素因数分解:

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

素因数の和:128

約数の個数: 96

約数和(自身を含む): 8805888

約数和(自身を除く): 5942388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 83, 92, 100, 115, 125, 138, 150, 166, 230, 249, 250, 276, 300, 332, 345, 375, 415, 460, 498, 500, 575, 690, 750, 830, 996, 1150, 1245, 1380, 1500, 1660, 1725, 1909, 2075, 2300, 2490, 2875, 3450, 3818, 4150, 4980, 5727, 5750, 6225, 6900, 7636, 8300, 8625, 9545, 10375, 11454, 11500, 12450, 17250, 19090, 20750, 22908, 24900, 28635, 31125, 34500, 38180, 41500, 47725, 57270, 62250, 95450, 114540, 124500, 143175, 190900, 238625, 286350, 477250, 572700, 715875, 954500, 1431750, 2863500]

約数ペア:

[(1, 2863500), (2, 1431750), (3, 954500), (4, 715875), (5, 572700), (6, 477250), (10, 286350), (12, 238625), (15, 190900), (20, 143175), (23, 124500), (25, 114540), (30, 95450), (46, 62250), (50, 57270), (60, 47725), (69, 41500), (75, 38180), (83, 34500), (92, 31125), (100, 28635), (115, 24900), (125, 22908), (138, 20750), (150, 19090), (166, 17250), (230, 12450), (249, 11500), (250, 11454), (276, 10375), (300, 9545), (332, 8625), (345, 8300), (375, 7636), (415, 6900), (460, 6225), (498, 5750), (500, 5727), (575, 4980), (690, 4150), (750, 3818), (830, 3450), (996, 2875), (1150, 2490), (1245, 2300), (1380, 2075), (1500, 1909), (1660, 1725)]