66140820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2311}}^1$

素因数の和:2382

約数の個数: 96

約数和(自身を含む): 209744640

約数和(自身を除く): 143603820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2311, 2385, 2862, 3180, 4622, 4770, 5724, 6933, 7155, 9244, 9540, 11555, 13866, 14310, 20799, 23110, 27732, 28620, 34665, 41598, 46220, 62397, 69330, 83196, 103995, 122483, 124794, 138660, 207990, 244966, 249588, 311985, 367449, 415980, 489932, 612415, 623970, 734898, 1102347, 1224830, 1247940, 1469796, 1837245, 2204694, 2449660, 3307041, 3674490, 4409388, 5511735, 6614082, 7348980, 11023470, 13228164, 16535205, 22046940, 33070410, 66140820]

約数ペア:

[(1, 66140820), (2, 33070410), (3, 22046940), (4, 16535205), (5, 13228164), (6, 11023470), (9, 7348980), (10, 6614082), (12, 5511735), (15, 4409388), (18, 3674490), (20, 3307041), (27, 2449660), (30, 2204694), (36, 1837245), (45, 1469796), (53, 1247940), (54, 1224830), (60, 1102347), (90, 734898), (106, 623970), (108, 612415), (135, 489932), (159, 415980), (180, 367449), (212, 311985), (265, 249588), (270, 244966), (318, 207990), (477, 138660), (530, 124794), (540, 122483), (636, 103995), (795, 83196), (954, 69330), (1060, 62397), (1431, 46220), (1590, 41598), (1908, 34665), (2311, 28620), (2385, 27732), (2862, 23110), (3180, 20799), (4622, 14310), (4770, 13866), (5724, 11555), (6933, 9540), (7155, 9244)]