4991250

素因数分解:

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

素因数の和:58

約数の個数: 80

約数和(自身を含む): 13720608

約数和(自身を除く): 8729358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 125, 150, 165, 242, 250, 275, 330, 363, 375, 550, 605, 625, 726, 750, 825, 1210, 1250, 1331, 1375, 1650, 1815, 1875, 2662, 2750, 3025, 3630, 3750, 3993, 4125, 6050, 6655, 6875, 7986, 8250, 9075, 13310, 13750, 15125, 18150, 19965, 20625, 30250, 33275, 39930, 41250, 45375, 66550, 75625, 90750, 99825, 151250, 166375, 199650, 226875, 332750, 453750, 499125, 831875, 998250, 1663750, 2495625, 4991250]

約数ペア:

[(1, 4991250), (2, 2495625), (3, 1663750), (5, 998250), (6, 831875), (10, 499125), (11, 453750), (15, 332750), (22, 226875), (25, 199650), (30, 166375), (33, 151250), (50, 99825), (55, 90750), (66, 75625), (75, 66550), (110, 45375), (121, 41250), (125, 39930), (150, 33275), (165, 30250), (242, 20625), (250, 19965), (275, 18150), (330, 15125), (363, 13750), (375, 13310), (550, 9075), (605, 8250), (625, 7986), (726, 6875), (750, 6655), (825, 6050), (1210, 4125), (1250, 3993), (1331, 3750), (1375, 3630), (1650, 3025), (1815, 2750), (1875, 2662)]