75156570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8609}}^1$

素因数の和:8719

約数の個数: 48

約数和(自身を含む): 197444520

約数和(自身を除く): 122287950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8609, 8730, 17218, 25827, 43045, 51654, 77481, 86090, 129135, 154962, 258270, 387405, 774810, 835073, 1670146, 2505219, 4175365, 5010438, 7515657, 8350730, 12526095, 15031314, 25052190, 37578285, 75156570]

約数ペア:

[(1, 75156570), (2, 37578285), (3, 25052190), (5, 15031314), (6, 12526095), (9, 8350730), (10, 7515657), (15, 5010438), (18, 4175365), (30, 2505219), (45, 1670146), (90, 835073), (97, 774810), (194, 387405), (291, 258270), (485, 154962), (582, 129135), (873, 86090), (970, 77481), (1455, 51654), (1746, 43045), (2910, 25827), (4365, 17218), (8609, 8730)]