97195860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2741}}^1$

素因数の和:2953

約数の個数: 72

約数和(自身を含む): 296432136

約数和(自身を除く): 199236276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1773, 1970, 2364, 2741, 2955, 3546, 3940, 5482, 5910, 7092, 8223, 8865, 10964, 11820, 13705, 16446, 17730, 24669, 27410, 32892, 35460, 41115, 49338, 54820, 82230, 98676, 123345, 164460, 246690, 493380, 539977, 1079954, 1619931, 2159908, 2699885, 3239862, 4859793, 5399770, 6479724, 8099655, 9719586, 10799540, 16199310, 19439172, 24298965, 32398620, 48597930, 97195860]

約数ペア:

[(1, 97195860), (2, 48597930), (3, 32398620), (4, 24298965), (5, 19439172), (6, 16199310), (9, 10799540), (10, 9719586), (12, 8099655), (15, 6479724), (18, 5399770), (20, 4859793), (30, 3239862), (36, 2699885), (45, 2159908), (60, 1619931), (90, 1079954), (180, 539977), (197, 493380), (394, 246690), (591, 164460), (788, 123345), (985, 98676), (1182, 82230), (1773, 54820), (1970, 49338), (2364, 41115), (2741, 35460), (2955, 32892), (3546, 27410), (3940, 24669), (5482, 17730), (5910, 16446), (7092, 13705), (8223, 11820), (8865, 10964)]