10642500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 180

約数和(自身を含む): 37525488

約数和(自身を除く): 26882988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 43, 44, 45, 50, 55, 60, 66, 75, 86, 90, 99, 100, 110, 125, 129, 132, 150, 165, 172, 180, 198, 215, 220, 225, 250, 258, 275, 300, 330, 375, 387, 396, 430, 450, 473, 495, 500, 516, 550, 625, 645, 660, 750, 774, 825, 860, 900, 946, 990, 1075, 1100, 1125, 1250, 1290, 1375, 1419, 1500, 1548, 1650, 1875, 1892, 1935, 1980, 2150, 2250, 2365, 2475, 2500, 2580, 2750, 2838, 3225, 3300, 3750, 3870, 4125, 4257, 4300, 4500, 4730, 4950, 5375, 5500, 5625, 5676, 6450, 6875, 7095, 7500, 7740, 8250, 8514, 9460, 9675, 9900, 10750, 11250, 11825, 12375, 12900, 13750, 14190, 16125, 16500, 17028, 19350, 20625, 21285, 21500, 22500, 23650, 24750, 26875, 27500, 28380, 32250, 35475, 38700, 41250, 42570, 47300, 48375, 49500, 53750, 59125, 61875, 64500, 70950, 80625, 82500, 85140, 96750, 106425, 107500, 118250, 123750, 141900, 161250, 177375, 193500, 212850, 236500, 241875, 247500, 295625, 322500, 354750, 425700, 483750, 532125, 591250, 709500, 886875, 967500, 1064250, 1182500, 1773750, 2128500, 2660625, 3547500, 5321250, 10642500]

約数ペア:

[(1, 10642500), (2, 5321250), (3, 3547500), (4, 2660625), (5, 2128500), (6, 1773750), (9, 1182500), (10, 1064250), (11, 967500), (12, 886875), (15, 709500), (18, 591250), (20, 532125), (22, 483750), (25, 425700), (30, 354750), (33, 322500), (36, 295625), (43, 247500), (44, 241875), (45, 236500), (50, 212850), (55, 193500), (60, 177375), (66, 161250), (75, 141900), (86, 123750), (90, 118250), (99, 107500), (100, 106425), (110, 96750), (125, 85140), (129, 82500), (132, 80625), (150, 70950), (165, 64500), (172, 61875), (180, 59125), (198, 53750), (215, 49500), (220, 48375), (225, 47300), (250, 42570), (258, 41250), (275, 38700), (300, 35475), (330, 32250), (375, 28380), (387, 27500), (396, 26875), (430, 24750), (450, 23650), (473, 22500), (495, 21500), (500, 21285), (516, 20625), (550, 19350), (625, 17028), (645, 16500), (660, 16125), (750, 14190), (774, 13750), (825, 12900), (860, 12375), (900, 11825), (946, 11250), (990, 10750), (1075, 9900), (1100, 9675), (1125, 9460), (1250, 8514), (1290, 8250), (1375, 7740), (1419, 7500), (1500, 7095), (1548, 6875), (1650, 6450), (1875, 5676), (1892, 5625), (1935, 5500), (1980, 5375), (2150, 4950), (2250, 4730), (2365, 4500), (2475, 4300), (2500, 4257), (2580, 4125), (2750, 3870), (2838, 3750), (3225, 3300)]