68449260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2803}}^1$

素因数の和:2863

約数の個数: 96

約数和(自身を含む): 214808832

約数和(自身を除く): 146359572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 2803, 4070, 4884, 5606, 6105, 8140, 8409, 11212, 12210, 14015, 16818, 24420, 28030, 30833, 33636, 42045, 56060, 61666, 84090, 92499, 103711, 123332, 154165, 168180, 184998, 207422, 308330, 311133, 369996, 414844, 462495, 518555, 616660, 622266, 924990, 1037110, 1140821, 1244532, 1555665, 1849980, 2074220, 2281642, 3111330, 3422463, 4563284, 5704105, 6222660, 6844926, 11408210, 13689852, 17112315, 22816420, 34224630, 68449260]

約数ペア:

[(1, 68449260), (2, 34224630), (3, 22816420), (4, 17112315), (5, 13689852), (6, 11408210), (10, 6844926), (11, 6222660), (12, 5704105), (15, 4563284), (20, 3422463), (22, 3111330), (30, 2281642), (33, 2074220), (37, 1849980), (44, 1555665), (55, 1244532), (60, 1140821), (66, 1037110), (74, 924990), (110, 622266), (111, 616660), (132, 518555), (148, 462495), (165, 414844), (185, 369996), (220, 311133), (222, 308330), (330, 207422), (370, 184998), (407, 168180), (444, 154165), (555, 123332), (660, 103711), (740, 92499), (814, 84090), (1110, 61666), (1221, 56060), (1628, 42045), (2035, 33636), (2220, 30833), (2442, 28030), (2803, 24420), (4070, 16818), (4884, 14015), (5606, 12210), (6105, 11212), (8140, 8409)]