29497000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2303

約数の個数: 64

約数和(自身を含む): 74365200

約数和(自身を除く): 44868200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2269, 2600, 3250, 4538, 6500, 9076, 11345, 13000, 18152, 22690, 29497, 45380, 56725, 58994, 90760, 113450, 117988, 147485, 226900, 235976, 283625, 294970, 453800, 567250, 589940, 737425, 1134500, 1179880, 1474850, 2269000, 2949700, 3687125, 5899400, 7374250, 14748500, 29497000]

約数ペア:

[(1, 29497000), (2, 14748500), (4, 7374250), (5, 5899400), (8, 3687125), (10, 2949700), (13, 2269000), (20, 1474850), (25, 1179880), (26, 1134500), (40, 737425), (50, 589940), (52, 567250), (65, 453800), (100, 294970), (104, 283625), (125, 235976), (130, 226900), (200, 147485), (250, 117988), (260, 113450), (325, 90760), (500, 58994), (520, 56725), (650, 45380), (1000, 29497), (1300, 22690), (1625, 18152), (2269, 13000), (2600, 11345), (3250, 9076), (4538, 6500)]