67743930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 172460160

約数和(自身を除く): 104716230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 157, 190, 285, 314, 471, 570, 757, 785, 942, 1514, 1570, 2271, 2355, 2983, 3785, 4542, 4710, 5966, 7570, 8949, 11355, 14383, 14915, 17898, 22710, 28766, 29830, 43149, 44745, 71915, 86298, 89490, 118849, 143830, 215745, 237698, 356547, 431490, 594245, 713094, 1188490, 1782735, 2258131, 3565470, 4516262, 6774393, 11290655, 13548786, 22581310, 33871965, 67743930]

約数ペア:

[(1, 67743930), (2, 33871965), (3, 22581310), (5, 13548786), (6, 11290655), (10, 6774393), (15, 4516262), (19, 3565470), (30, 2258131), (38, 1782735), (57, 1188490), (95, 713094), (114, 594245), (157, 431490), (190, 356547), (285, 237698), (314, 215745), (471, 143830), (570, 118849), (757, 89490), (785, 86298), (942, 71915), (1514, 44745), (1570, 43149), (2271, 29830), (2355, 28766), (2983, 22710), (3785, 17898), (4542, 14915), (4710, 14383), (5966, 11355), (7570, 8949)]