71539051750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{95929}}^1$

素因数の和:96122

約数の個数: 64

約数和(自身を含む): 141868958400

約数和(自身を除く): 70329906650

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 157, 190, 250, 314, 475, 785, 950, 1570, 2375, 2983, 3925, 4750, 5966, 7850, 14915, 19625, 29830, 39250, 74575, 95929, 149150, 191858, 372875, 479645, 745750, 959290, 1822651, 2398225, 3645302, 4796450, 9113255, 11991125, 15060853, 18226510, 23982250, 30121706, 45566275, 75304265, 91132550, 150608530, 227831375, 286156207, 376521325, 455662750, 572312414, 753042650, 1430781035, 1882606625, 2861562070, 3765213250, 7153905175, 14307810350, 35769525875, 71539051750]

約数ペア:

[(1, 71539051750), (2, 35769525875), (5, 14307810350), (10, 7153905175), (19, 3765213250), (25, 2861562070), (38, 1882606625), (50, 1430781035), (95, 753042650), (125, 572312414), (157, 455662750), (190, 376521325), (250, 286156207), (314, 227831375), (475, 150608530), (785, 91132550), (950, 75304265), (1570, 45566275), (2375, 30121706), (2983, 23982250), (3925, 18226510), (4750, 15060853), (5966, 11991125), (7850, 9113255), (14915, 4796450), (19625, 3645302), (29830, 2398225), (39250, 1822651), (74575, 959290), (95929, 745750), (149150, 479645), (191858, 372875)]