272250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^2$

素因数の和:45

約数の個数: 72

約数和(自身を含む): 809172

約数和(自身を除く): 536922

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 125, 150, 165, 198, 225, 242, 250, 275, 330, 363, 375, 450, 495, 550, 605, 726, 750, 825, 990, 1089, 1125, 1210, 1375, 1650, 1815, 2178, 2250, 2475, 2750, 3025, 3630, 4125, 4950, 5445, 6050, 8250, 9075, 10890, 12375, 15125, 18150, 24750, 27225, 30250, 45375, 54450, 90750, 136125, 272250]

約数ペア:

[(1, 272250), (2, 136125), (3, 90750), (5, 54450), (6, 45375), (9, 30250), (10, 27225), (11, 24750), (15, 18150), (18, 15125), (22, 12375), (25, 10890), (30, 9075), (33, 8250), (45, 6050), (50, 5445), (55, 4950), (66, 4125), (75, 3630), (90, 3025), (99, 2750), (110, 2475), (121, 2250), (125, 2178), (150, 1815), (165, 1650), (198, 1375), (225, 1210), (242, 1125), (250, 1089), (275, 990), (330, 825), (363, 750), (375, 726), (450, 605), (495, 550)]