52585750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 113817600

約数和(自身を除く): 61231850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 151, 175, 199, 250, 302, 350, 398, 755, 875, 995, 1057, 1393, 1510, 1750, 1990, 2114, 2786, 3775, 4975, 5285, 6965, 7550, 9950, 10570, 13930, 18875, 24875, 26425, 30049, 34825, 37750, 49750, 52850, 60098, 69650, 132125, 150245, 174125, 210343, 264250, 300490, 348250, 420686, 751225, 1051715, 1502450, 2103430, 3756125, 5258575, 7512250, 10517150, 26292875, 52585750]

約数ペア:

[(1, 52585750), (2, 26292875), (5, 10517150), (7, 7512250), (10, 5258575), (14, 3756125), (25, 2103430), (35, 1502450), (50, 1051715), (70, 751225), (125, 420686), (151, 348250), (175, 300490), (199, 264250), (250, 210343), (302, 174125), (350, 150245), (398, 132125), (755, 69650), (875, 60098), (995, 52850), (1057, 49750), (1393, 37750), (1510, 34825), (1750, 30049), (1990, 26425), (2114, 24875), (2786, 18875), (3775, 13930), (4975, 10570), (5285, 9950), (6965, 7550)]