16964200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{701}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 43415190

約数和(自身を除く): 26450990

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 701, 968, 1100, 1210, 1402, 2200, 2420, 2804, 3025, 3505, 4840, 5608, 6050, 7010, 7711, 12100, 14020, 15422, 17525, 24200, 28040, 30844, 35050, 38555, 61688, 70100, 77110, 84821, 140200, 154220, 169642, 192775, 308440, 339284, 385550, 424105, 678568, 771100, 848210, 1542200, 1696420, 2120525, 3392840, 4241050, 8482100, 16964200]

約数ペア:

[(1, 16964200), (2, 8482100), (4, 4241050), (5, 3392840), (8, 2120525), (10, 1696420), (11, 1542200), (20, 848210), (22, 771100), (25, 678568), (40, 424105), (44, 385550), (50, 339284), (55, 308440), (88, 192775), (100, 169642), (110, 154220), (121, 140200), (200, 84821), (220, 77110), (242, 70100), (275, 61688), (440, 38555), (484, 35050), (550, 30844), (605, 28040), (701, 24200), (968, 17525), (1100, 15422), (1210, 14020), (1402, 12100), (2200, 7711), (2420, 7010), (2804, 6050), (3025, 5608), (3505, 4840)]