99248060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 217183680

約数和(自身を除く): 117935620

約数列:

[1, 2, 4, 5, 10, 20, 37, 71, 74, 142, 148, 185, 284, 355, 370, 710, 740, 1420, 1889, 2627, 3778, 5254, 7556, 9445, 10508, 13135, 18890, 26270, 37780, 52540, 69893, 134119, 139786, 268238, 279572, 349465, 536476, 670595, 698930, 1341190, 1397860, 2682380, 4962403, 9924806, 19849612, 24812015, 49624030, 99248060]

約数ペア:

[(1, 99248060), (2, 49624030), (4, 24812015), (5, 19849612), (10, 9924806), (20, 4962403), (37, 2682380), (71, 1397860), (74, 1341190), (142, 698930), (148, 670595), (185, 536476), (284, 349465), (355, 279572), (370, 268238), (710, 139786), (740, 134119), (1420, 69893), (1889, 52540), (2627, 37780), (3778, 26270), (5254, 18890), (7556, 13135), (9445, 10508)]