5321250

素因数分解:

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

素因数の和:82

約数の個数: 120

約数和(自身を含む): 16082352

約数和(自身を除く): 10761102

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 43, 45, 50, 55, 66, 75, 86, 90, 99, 110, 125, 129, 150, 165, 198, 215, 225, 250, 258, 275, 330, 375, 387, 430, 450, 473, 495, 550, 625, 645, 750, 774, 825, 946, 990, 1075, 1125, 1250, 1290, 1375, 1419, 1650, 1875, 1935, 2150, 2250, 2365, 2475, 2750, 2838, 3225, 3750, 3870, 4125, 4257, 4730, 4950, 5375, 5625, 6450, 6875, 7095, 8250, 8514, 9675, 10750, 11250, 11825, 12375, 13750, 14190, 16125, 19350, 20625, 21285, 23650, 24750, 26875, 32250, 35475, 41250, 42570, 48375, 53750, 59125, 61875, 70950, 80625, 96750, 106425, 118250, 123750, 161250, 177375, 212850, 241875, 295625, 354750, 483750, 532125, 591250, 886875, 1064250, 1773750, 2660625, 5321250]

約数ペア:

[(1, 5321250), (2, 2660625), (3, 1773750), (5, 1064250), (6, 886875), (9, 591250), (10, 532125), (11, 483750), (15, 354750), (18, 295625), (22, 241875), (25, 212850), (30, 177375), (33, 161250), (43, 123750), (45, 118250), (50, 106425), (55, 96750), (66, 80625), (75, 70950), (86, 61875), (90, 59125), (99, 53750), (110, 48375), (125, 42570), (129, 41250), (150, 35475), (165, 32250), (198, 26875), (215, 24750), (225, 23650), (250, 21285), (258, 20625), (275, 19350), (330, 16125), (375, 14190), (387, 13750), (430, 12375), (450, 11825), (473, 11250), (495, 10750), (550, 9675), (625, 8514), (645, 8250), (750, 7095), (774, 6875), (825, 6450), (946, 5625), (990, 5375), (1075, 4950), (1125, 4730), (1250, 4257), (1290, 4125), (1375, 3870), (1419, 3750), (1650, 3225), (1875, 2838), (1935, 2750), (2150, 2475), (2250, 2365)]