142319340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10831}}^1$

素因数の和:10919

約数の個数: 72

約数和(自身を含む): 437656128

約数和(自身を除く): 295336788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 10831, 13140, 21662, 32493, 43324, 54155, 64986, 97479, 108310, 129972, 162465, 194958, 216620, 324930, 389916, 487395, 649860, 790663, 974790, 1581326, 1949580, 2371989, 3162652, 3953315, 4743978, 7115967, 7906630, 9487956, 11859945, 14231934, 15813260, 23719890, 28463868, 35579835, 47439780, 71159670, 142319340]

約数ペア:

[(1, 142319340), (2, 71159670), (3, 47439780), (4, 35579835), (5, 28463868), (6, 23719890), (9, 15813260), (10, 14231934), (12, 11859945), (15, 9487956), (18, 7906630), (20, 7115967), (30, 4743978), (36, 3953315), (45, 3162652), (60, 2371989), (73, 1949580), (90, 1581326), (146, 974790), (180, 790663), (219, 649860), (292, 487395), (365, 389916), (438, 324930), (657, 216620), (730, 194958), (876, 162465), (1095, 129972), (1314, 108310), (1460, 97479), (2190, 64986), (2628, 54155), (3285, 43324), (4380, 32493), (6570, 21662), (10831, 13140)]