66404550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{26041}}^1$

素因数の和:26073

約数の個数: 48

約数和(自身を含む): 174377232

約数和(自身を除く): 107972682

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 26041, 52082, 78123, 130205, 156246, 260410, 390615, 442697, 651025, 781230, 885394, 1302050, 1328091, 1953075, 2213485, 2656182, 3906150, 4426970, 6640455, 11067425, 13280910, 22134850, 33202275, 66404550]

約数ペア:

[(1, 66404550), (2, 33202275), (3, 22134850), (5, 13280910), (6, 11067425), (10, 6640455), (15, 4426970), (17, 3906150), (25, 2656182), (30, 2213485), (34, 1953075), (50, 1328091), (51, 1302050), (75, 885394), (85, 781230), (102, 651025), (150, 442697), (170, 390615), (255, 260410), (425, 156246), (510, 130205), (850, 78123), (1275, 52082), (2550, 26041)]