29058900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7451}}^1$

素因数の和:7481

約数の個数: 72

約数和(自身を含む): 90556704

約数和(自身を除く): 61497804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 7451, 14902, 22353, 29804, 37255, 44706, 74510, 89412, 96863, 111765, 149020, 186275, 193726, 223530, 290589, 372550, 387452, 447060, 484315, 558825, 581178, 745100, 968630, 1117650, 1162356, 1452945, 1937260, 2235300, 2421575, 2905890, 4843150, 5811780, 7264725, 9686300, 14529450, 29058900]

約数ペア:

[(1, 29058900), (2, 14529450), (3, 9686300), (4, 7264725), (5, 5811780), (6, 4843150), (10, 2905890), (12, 2421575), (13, 2235300), (15, 1937260), (20, 1452945), (25, 1162356), (26, 1117650), (30, 968630), (39, 745100), (50, 581178), (52, 558825), (60, 484315), (65, 447060), (75, 387452), (78, 372550), (100, 290589), (130, 223530), (150, 193726), (156, 186275), (195, 149020), (260, 111765), (300, 96863), (325, 89412), (390, 74510), (650, 44706), (780, 37255), (975, 29804), (1300, 22353), (1950, 14902), (3900, 7451)]