9201400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3539}}^1$

素因数の和:3568

約数の個数: 48

約数和(自身を含む): 23045400

約数和(自身を除く): 13844000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 3539, 7078, 14156, 17695, 28312, 35390, 46007, 70780, 88475, 92014, 141560, 176950, 184028, 230035, 353900, 368056, 460070, 707800, 920140, 1150175, 1840280, 2300350, 4600700, 9201400]

約数ペア:

[(1, 9201400), (2, 4600700), (4, 2300350), (5, 1840280), (8, 1150175), (10, 920140), (13, 707800), (20, 460070), (25, 368056), (26, 353900), (40, 230035), (50, 184028), (52, 176950), (65, 141560), (100, 92014), (104, 88475), (130, 70780), (200, 46007), (260, 35390), (325, 28312), (520, 17695), (650, 14156), (1300, 7078), (2600, 3539)]