102866000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2749

約数の個数: 80

約数和(自身を含む): 261917760

約数和(自身を除く): 159051760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1520, 1900, 2000, 2375, 2707, 3800, 4750, 5414, 7600, 9500, 10828, 13535, 19000, 21656, 27070, 38000, 43312, 51433, 54140, 67675, 102866, 108280, 135350, 205732, 216560, 257165, 270700, 338375, 411464, 514330, 541400, 676750, 822928, 1028660, 1082800, 1285825, 1353500, 2057320, 2571650, 2707000, 4114640, 5143300, 5414000, 6429125, 10286600, 12858250, 20573200, 25716500, 51433000, 102866000]

約数ペア:

[(1, 102866000), (2, 51433000), (4, 25716500), (5, 20573200), (8, 12858250), (10, 10286600), (16, 6429125), (19, 5414000), (20, 5143300), (25, 4114640), (38, 2707000), (40, 2571650), (50, 2057320), (76, 1353500), (80, 1285825), (95, 1082800), (100, 1028660), (125, 822928), (152, 676750), (190, 541400), (200, 514330), (250, 411464), (304, 338375), (380, 270700), (400, 257165), (475, 216560), (500, 205732), (760, 135350), (950, 108280), (1000, 102866), (1520, 67675), (1900, 54140), (2000, 51433), (2375, 43312), (2707, 38000), (3800, 27070), (4750, 21656), (5414, 19000), (7600, 13535), (9500, 10828)]