2017431500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5387}}^1$

素因数の和:5520

約数の個数: 96

約数和(自身を含む): 5083513344

約数和(自身を除く): 3066081844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 107, 125, 140, 175, 214, 250, 350, 428, 500, 535, 700, 749, 875, 1070, 1498, 1750, 2140, 2675, 2996, 3500, 3745, 5350, 5387, 7490, 10700, 10774, 13375, 14980, 18725, 21548, 26750, 26935, 37450, 37709, 53500, 53870, 74900, 75418, 93625, 107740, 134675, 150836, 187250, 188545, 269350, 374500, 377090, 538700, 576409, 673375, 754180, 942725, 1152818, 1346750, 1885450, 2305636, 2693500, 2882045, 3770900, 4034863, 4713625, 5764090, 8069726, 9427250, 11528180, 14410225, 16139452, 18854500, 20174315, 28820450, 40348630, 57640900, 72051125, 80697260, 100871575, 144102250, 201743150, 288204500, 403486300, 504357875, 1008715750, 2017431500]

約数ペア:

[(1, 2017431500), (2, 1008715750), (4, 504357875), (5, 403486300), (7, 288204500), (10, 201743150), (14, 144102250), (20, 100871575), (25, 80697260), (28, 72051125), (35, 57640900), (50, 40348630), (70, 28820450), (100, 20174315), (107, 18854500), (125, 16139452), (140, 14410225), (175, 11528180), (214, 9427250), (250, 8069726), (350, 5764090), (428, 4713625), (500, 4034863), (535, 3770900), (700, 2882045), (749, 2693500), (875, 2305636), (1070, 1885450), (1498, 1346750), (1750, 1152818), (2140, 942725), (2675, 754180), (2996, 673375), (3500, 576409), (3745, 538700), (5350, 377090), (5387, 374500), (7490, 269350), (10700, 188545), (10774, 187250), (13375, 150836), (14980, 134675), (18725, 107740), (21548, 93625), (26750, 75418), (26935, 74900), (37450, 53870), (37709, 53500)]