82229600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 216548640

約数和(自身を除く): 134319040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 41, 46, 50, 80, 82, 92, 100, 109, 115, 160, 164, 184, 200, 205, 218, 230, 328, 368, 400, 410, 436, 460, 545, 575, 656, 736, 800, 820, 872, 920, 943, 1025, 1090, 1150, 1312, 1640, 1744, 1840, 1886, 2050, 2180, 2300, 2507, 2725, 3280, 3488, 3680, 3772, 4100, 4360, 4469, 4600, 4715, 5014, 5450, 6560, 7544, 8200, 8720, 8938, 9200, 9430, 10028, 10900, 12535, 15088, 16400, 17440, 17876, 18400, 18860, 20056, 21800, 22345, 23575, 25070, 30176, 32800, 35752, 37720, 40112, 43600, 44690, 47150, 50140, 62675, 71504, 75440, 80224, 87200, 89380, 94300, 100280, 102787, 111725, 125350, 143008, 150880, 178760, 188600, 200560, 205574, 223450, 250700, 357520, 377200, 401120, 411148, 446900, 501400, 513935, 715040, 754400, 822296, 893800, 1002800, 1027870, 1644592, 1787600, 2005600, 2055740, 2569675, 3289184, 3575200, 4111480, 5139350, 8222960, 10278700, 16445920, 20557400, 41114800, 82229600]

約数ペア:

[(1, 82229600), (2, 41114800), (4, 20557400), (5, 16445920), (8, 10278700), (10, 8222960), (16, 5139350), (20, 4111480), (23, 3575200), (25, 3289184), (32, 2569675), (40, 2055740), (41, 2005600), (46, 1787600), (50, 1644592), (80, 1027870), (82, 1002800), (92, 893800), (100, 822296), (109, 754400), (115, 715040), (160, 513935), (164, 501400), (184, 446900), (200, 411148), (205, 401120), (218, 377200), (230, 357520), (328, 250700), (368, 223450), (400, 205574), (410, 200560), (436, 188600), (460, 178760), (545, 150880), (575, 143008), (656, 125350), (736, 111725), (800, 102787), (820, 100280), (872, 94300), (920, 89380), (943, 87200), (1025, 80224), (1090, 75440), (1150, 71504), (1312, 62675), (1640, 50140), (1744, 47150), (1840, 44690), (1886, 43600), (2050, 40112), (2180, 37720), (2300, 35752), (2507, 32800), (2725, 30176), (3280, 25070), (3488, 23575), (3680, 22345), (3772, 21800), (4100, 20056), (4360, 18860), (4469, 18400), (4600, 17876), (4715, 17440), (5014, 16400), (5450, 15088), (6560, 12535), (7544, 10900), (8200, 10028), (8720, 9430), (8938, 9200)]