224620620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{534811}}^1$

素因数の和:534830

約数の個数: 48

約数和(自身を含む): 718787328

約数和(自身を除く): 494166708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 534811, 1069622, 1604433, 2139244, 2674055, 3208866, 3743677, 5348110, 6417732, 7487354, 8022165, 10696220, 11231031, 14974708, 16044330, 18718385, 22462062, 32088660, 37436770, 44924124, 56155155, 74873540, 112310310, 224620620]

約数ペア:

[(1, 224620620), (2, 112310310), (3, 74873540), (4, 56155155), (5, 44924124), (6, 37436770), (7, 32088660), (10, 22462062), (12, 18718385), (14, 16044330), (15, 14974708), (20, 11231031), (21, 10696220), (28, 8022165), (30, 7487354), (35, 6417732), (42, 5348110), (60, 3743677), (70, 3208866), (84, 2674055), (105, 2139244), (140, 1604433), (210, 1069622), (420, 534811)]