145063600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{32969}}^1$

素因数の和:32998

約数の個数: 60

約数和(自身を含む): 380210040

約数和(自身を除く): 235146440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 32969, 65938, 131876, 164845, 263752, 329690, 362659, 527504, 659380, 725318, 824225, 1318760, 1450636, 1648450, 1813295, 2637520, 2901272, 3296900, 3626590, 5802544, 6593800, 7253180, 9066475, 13187600, 14506360, 18132950, 29012720, 36265900, 72531800, 145063600]

約数ペア:

[(1, 145063600), (2, 72531800), (4, 36265900), (5, 29012720), (8, 18132950), (10, 14506360), (11, 13187600), (16, 9066475), (20, 7253180), (22, 6593800), (25, 5802544), (40, 3626590), (44, 3296900), (50, 2901272), (55, 2637520), (80, 1813295), (88, 1648450), (100, 1450636), (110, 1318760), (176, 824225), (200, 725318), (220, 659380), (275, 527504), (400, 362659), (440, 329690), (550, 263752), (880, 164845), (1100, 131876), (2200, 65938), (4400, 32969)]