68591340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3433}}^1$

素因数の和:3488

約数の個数: 96

約数和(自身を含む): 219226560

約数和(自身を除く): 150635220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3433, 3996, 4995, 6660, 6866, 9990, 10299, 13732, 17165, 19980, 20598, 30897, 34330, 41196, 51495, 61794, 68660, 92691, 102990, 123588, 127021, 154485, 185382, 205980, 254042, 308970, 370764, 381063, 463455, 508084, 617940, 635105, 762126, 926910, 1143189, 1270210, 1524252, 1853820, 1905315, 2286378, 2540420, 3429567, 3810630, 4572756, 5715945, 6859134, 7621260, 11431890, 13718268, 17147835, 22863780, 34295670, 68591340]

約数ペア:

[(1, 68591340), (2, 34295670), (3, 22863780), (4, 17147835), (5, 13718268), (6, 11431890), (9, 7621260), (10, 6859134), (12, 5715945), (15, 4572756), (18, 3810630), (20, 3429567), (27, 2540420), (30, 2286378), (36, 1905315), (37, 1853820), (45, 1524252), (54, 1270210), (60, 1143189), (74, 926910), (90, 762126), (108, 635105), (111, 617940), (135, 508084), (148, 463455), (180, 381063), (185, 370764), (222, 308970), (270, 254042), (333, 205980), (370, 185382), (444, 154485), (540, 127021), (555, 123588), (666, 102990), (740, 92691), (999, 68660), (1110, 61794), (1332, 51495), (1665, 41196), (1998, 34330), (2220, 30897), (3330, 20598), (3433, 19980), (3996, 17165), (4995, 13732), (6660, 10299), (6866, 9990)]