112967820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89657}}^1$

素因数の和:89679

約数の個数: 72

約数和(自身を含む): 391626144

約数和(自身を除く): 278658324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 89657, 179314, 268971, 358628, 448285, 537942, 627599, 806913, 896570, 1075884, 1255198, 1344855, 1613826, 1793140, 1882797, 2510396, 2689710, 3137995, 3227652, 3765594, 4034565, 5379420, 5648391, 6275990, 7531188, 8069130, 9413985, 11296782, 12551980, 16138260, 18827970, 22593564, 28241955, 37655940, 56483910, 112967820]

約数ペア:

[(1, 112967820), (2, 56483910), (3, 37655940), (4, 28241955), (5, 22593564), (6, 18827970), (7, 16138260), (9, 12551980), (10, 11296782), (12, 9413985), (14, 8069130), (15, 7531188), (18, 6275990), (20, 5648391), (21, 5379420), (28, 4034565), (30, 3765594), (35, 3227652), (36, 3137995), (42, 2689710), (45, 2510396), (60, 1882797), (63, 1793140), (70, 1613826), (84, 1344855), (90, 1255198), (105, 1075884), (126, 896570), (140, 806913), (180, 627599), (210, 537942), (252, 448285), (315, 358628), (420, 268971), (630, 179314), (1260, 89657)]