60857000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3243

約数の個数: 64

約数和(自身を含む): 149947200

約数和(自身を除く): 89090200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 760, 950, 1000, 1900, 2375, 3203, 3800, 4750, 6406, 9500, 12812, 16015, 19000, 25624, 32030, 60857, 64060, 80075, 121714, 128120, 160150, 243428, 304285, 320300, 400375, 486856, 608570, 640600, 800750, 1217140, 1521425, 1601500, 2434280, 3042850, 3203000, 6085700, 7607125, 12171400, 15214250, 30428500, 60857000]

約数ペア:

[(1, 60857000), (2, 30428500), (4, 15214250), (5, 12171400), (8, 7607125), (10, 6085700), (19, 3203000), (20, 3042850), (25, 2434280), (38, 1601500), (40, 1521425), (50, 1217140), (76, 800750), (95, 640600), (100, 608570), (125, 486856), (152, 400375), (190, 320300), (200, 304285), (250, 243428), (380, 160150), (475, 128120), (500, 121714), (760, 80075), (950, 64060), (1000, 60857), (1900, 32030), (2375, 25624), (3203, 19000), (3800, 16015), (4750, 12812), (6406, 9500)]