42345220890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6719}}^1\times {\mathrm{30011}}^1$

素因数の和:36747

約数の個数: 64

約数和(自身を含む): 116168048640

約数和(自身を除く): 73822827750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6719, 13438, 20157, 30011, 33595, 40314, 47033, 60022, 67190, 90033, 94066, 100785, 141099, 150055, 180066, 201570, 210077, 235165, 282198, 300110, 420154, 450165, 470330, 630231, 705495, 900330, 1050385, 1260462, 1410990, 2100770, 3151155, 6302310, 201643909, 403287818, 604931727, 1008219545, 1209863454, 1411507363, 2016439090, 2823014726, 3024658635, 4234522089, 6049317270, 7057536815, 8469044178, 14115073630, 21172610445, 42345220890]

約数ペア:

[(1, 42345220890), (2, 21172610445), (3, 14115073630), (5, 8469044178), (6, 7057536815), (7, 6049317270), (10, 4234522089), (14, 3024658635), (15, 2823014726), (21, 2016439090), (30, 1411507363), (35, 1209863454), (42, 1008219545), (70, 604931727), (105, 403287818), (210, 201643909), (6719, 6302310), (13438, 3151155), (20157, 2100770), (30011, 1410990), (33595, 1260462), (40314, 1050385), (47033, 900330), (60022, 705495), (67190, 630231), (90033, 470330), (94066, 450165), (100785, 420154), (141099, 300110), (150055, 282198), (180066, 235165), (201570, 210077)]