51662250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{22961}}^1$

素因数の和:22984

約数の個数: 48

約数和(自身を含む): 139700808

約数和(自身を除く): 88038558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 22961, 45922, 68883, 114805, 137766, 206649, 229610, 344415, 413298, 574025, 688830, 1033245, 1148050, 1722075, 2066490, 2870125, 3444150, 5166225, 5740250, 8610375, 10332450, 17220750, 25831125, 51662250]

約数ペア:

[(1, 51662250), (2, 25831125), (3, 17220750), (5, 10332450), (6, 8610375), (9, 5740250), (10, 5166225), (15, 3444150), (18, 2870125), (25, 2066490), (30, 1722075), (45, 1148050), (50, 1033245), (75, 688830), (90, 574025), (125, 413298), (150, 344415), (225, 229610), (250, 206649), (375, 137766), (450, 114805), (750, 68883), (1125, 45922), (2250, 22961)]