77088540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75577}}^1$

素因数の和:75606

約数の個数: 48

約数和(自身を含む): 228547872

約数和(自身を除く): 151459332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 75577, 151154, 226731, 302308, 377885, 453462, 755770, 906924, 1133655, 1284809, 1511540, 2267310, 2569618, 3854427, 4534620, 5139236, 6424045, 7708854, 12848090, 15417708, 19272135, 25696180, 38544270, 77088540]

約数ペア:

[(1, 77088540), (2, 38544270), (3, 25696180), (4, 19272135), (5, 15417708), (6, 12848090), (10, 7708854), (12, 6424045), (15, 5139236), (17, 4534620), (20, 3854427), (30, 2569618), (34, 2267310), (51, 1511540), (60, 1284809), (68, 1133655), (85, 906924), (102, 755770), (170, 453462), (204, 377885), (255, 302308), (340, 226731), (510, 151154), (1020, 75577)]