90381150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{66949}}^1$

素因数の和:66970

約数の個数: 48

約数和(自身を含む): 249054000

約数和(自身を除く): 158672850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 66949, 133898, 200847, 334745, 401694, 602541, 669490, 1004235, 1205082, 1673725, 1807623, 2008470, 3012705, 3347450, 3615246, 5021175, 6025410, 9038115, 10042350, 15063525, 18076230, 30127050, 45190575, 90381150]

約数ペア:

[(1, 90381150), (2, 45190575), (3, 30127050), (5, 18076230), (6, 15063525), (9, 10042350), (10, 9038115), (15, 6025410), (18, 5021175), (25, 3615246), (27, 3347450), (30, 3012705), (45, 2008470), (50, 1807623), (54, 1673725), (75, 1205082), (90, 1004235), (135, 669490), (150, 602541), (225, 401694), (270, 334745), (450, 200847), (675, 133898), (1350, 66949)]