141769080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1999}}^1$

素因数の和:2213

約数の個数: 96

約数和(自身を含む): 463320000

約数和(自身を除く): 321550920

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, 1999, 2364, 2955, 3546, 3940, 3998, 4728, 5910, 5997, 7092, 7880, 7996, 8865, 9995, 11820, 11994, 14184, 15992, 17730, 17991, 19990, 23640, 23988, 29985, 35460, 35982, 39980, 47976, 59970, 70920, 71964, 79960, 89955, 119940, 143928, 179910, 239880, 359820, 393803, 719640, 787606, 1181409, 1575212, 1969015, 2362818, 3150424, 3544227, 3938030, 4725636, 5907045, 7088454, 7876060, 9451272, 11814090, 14176908, 15752120, 17721135, 23628180, 28353816, 35442270, 47256360, 70884540, 141769080]

約数ペア:

[(1, 141769080), (2, 70884540), (3, 47256360), (4, 35442270), (5, 28353816), (6, 23628180), (8, 17721135), (9, 15752120), (10, 14176908), (12, 11814090), (15, 9451272), (18, 7876060), (20, 7088454), (24, 5907045), (30, 4725636), (36, 3938030), (40, 3544227), (45, 3150424), (60, 2362818), (72, 1969015), (90, 1575212), (120, 1181409), (180, 787606), (197, 719640), (360, 393803), (394, 359820), (591, 239880), (788, 179910), (985, 143928), (1182, 119940), (1576, 89955), (1773, 79960), (1970, 71964), (1999, 70920), (2364, 59970), (2955, 47976), (3546, 39980), (3940, 35982), (3998, 35460), (4728, 29985), (5910, 23988), (5997, 23640), (7092, 19990), (7880, 17991), (7996, 17730), (8865, 15992), (9995, 14184), (11820, 11994)]