1670250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 4447872

約数和(自身を除く): 2777622

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 131, 150, 170, 250, 255, 262, 375, 393, 425, 510, 655, 750, 786, 850, 1275, 1310, 1965, 2125, 2227, 2550, 3275, 3930, 4250, 4454, 6375, 6550, 6681, 9825, 11135, 12750, 13362, 16375, 19650, 22270, 32750, 33405, 49125, 55675, 66810, 98250, 111350, 167025, 278375, 334050, 556750, 835125, 1670250]

約数ペア:

[(1, 1670250), (2, 835125), (3, 556750), (5, 334050), (6, 278375), (10, 167025), (15, 111350), (17, 98250), (25, 66810), (30, 55675), (34, 49125), (50, 33405), (51, 32750), (75, 22270), (85, 19650), (102, 16375), (125, 13362), (131, 12750), (150, 11135), (170, 9825), (250, 6681), (255, 6550), (262, 6375), (375, 4454), (393, 4250), (425, 3930), (510, 3275), (655, 2550), (750, 2227), (786, 2125), (850, 1965), (1275, 1310)]