17173000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 43308720

約数和(自身を除く): 26135720

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, 1321, 1625, 2600, 2642, 3250, 5284, 6500, 6605, 10568, 13000, 13210, 17173, 26420, 33025, 34346, 52840, 66050, 68692, 85865, 132100, 137384, 165125, 171730, 264200, 330250, 343460, 429325, 660500, 686920, 858650, 1321000, 1717300, 2146625, 3434600, 4293250, 8586500, 17173000]

約数ペア:

[(1, 17173000), (2, 8586500), (4, 4293250), (5, 3434600), (8, 2146625), (10, 1717300), (13, 1321000), (20, 858650), (25, 686920), (26, 660500), (40, 429325), (50, 343460), (52, 330250), (65, 264200), (100, 171730), (104, 165125), (125, 137384), (130, 132100), (200, 85865), (250, 68692), (260, 66050), (325, 52840), (500, 34346), (520, 33025), (650, 26420), (1000, 17173), (1300, 13210), (1321, 13000), (1625, 10568), (2600, 6605), (2642, 6500), (3250, 5284)]