74626380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{138197}}^1$

素因数の和:138215

約数の個数: 48

約数和(自身を含む): 232172640

約数和(自身を除く): 157546260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 138197, 276394, 414591, 552788, 690985, 829182, 1243773, 1381970, 1658364, 2072955, 2487546, 2763940, 3731319, 4145910, 4975092, 6218865, 7462638, 8291820, 12437730, 14925276, 18656595, 24875460, 37313190, 74626380]

約数ペア:

[(1, 74626380), (2, 37313190), (3, 24875460), (4, 18656595), (5, 14925276), (6, 12437730), (9, 8291820), (10, 7462638), (12, 6218865), (15, 4975092), (18, 4145910), (20, 3731319), (27, 2763940), (30, 2487546), (36, 2072955), (45, 1658364), (54, 1381970), (60, 1243773), (90, 829182), (108, 690985), (135, 552788), (180, 414591), (270, 276394), (540, 138197)]