74370766.000000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{10151}}^1$

素因数の和:10365

約数の個数: 96

約数和(自身を含む): 2351812320

約数和(自身を除く): 1631903400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5910, 7092, 7880, 8865, 10151, 11820, 14184, 17730, 20302, 23640, 30453, 35460, 40604, 50755, 60906, 70920, 81208, 91359, 101510, 121812, 152265, 182718, 203020, 243624, 304530, 365436, 406040, 456795, 609060, 730872, 913590, 1218120, 1827180, 1999747, 3654360, 3999494, 5999241, 7998988, 9998735, 11998482, 15997976, 17997723, 19997470, 23996964, 29996205, 35995446, 39994940, 47993928, 59992410, 71990892, 79989880, 89988615, 119984820, 143981784, 179977230, 239969640, 359954460, 719908920]

約数ペア:

[(1, 719908920), (2, 359954460), (3, 239969640), (4, 179977230), (5, 143981784), (6, 119984820), (8, 89988615), (9, 79989880), (10, 71990892), (12, 59992410), (15, 47993928), (18, 39994940), (20, 35995446), (24, 29996205), (30, 23996964), (36, 19997470), (40, 17997723), (45, 15997976), (60, 11998482), (72, 9998735), (90, 7998988), (120, 5999241), (180, 3999494), (197, 3654360), (360, 1999747), (394, 1827180), (591, 1218120), (788, 913590), (985, 730872), (1182, 609060), (1576, 456795), (1773, 406040), (1970, 365436), (2364, 304530), (2955, 243624), (3546, 203020), (3940, 182718), (4728, 152265), (5910, 121812), (7092, 101510), (7880, 91359), (8865, 81208), (10151, 70920), (11820, 60906), (14184, 50755), (17730, 40604), (20302, 35460), (23640, 30453)]