119792270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 236930832

約数和(自身を除く): 117138562

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 169, 338, 365, 730, 845, 949, 971, 1690, 1898, 1942, 4745, 4855, 9490, 9710, 12337, 12623, 24674, 25246, 61685, 63115, 70883, 123370, 126230, 141766, 164099, 328198, 354415, 708830, 820495, 921479, 1640990, 1842958, 4607395, 9214790, 11979227, 23958454, 59896135, 119792270]

約数ペア:

[(1, 119792270), (2, 59896135), (5, 23958454), (10, 11979227), (13, 9214790), (26, 4607395), (65, 1842958), (73, 1640990), (130, 921479), (146, 820495), (169, 708830), (338, 354415), (365, 328198), (730, 164099), (845, 141766), (949, 126230), (971, 123370), (1690, 70883), (1898, 63115), (1942, 61685), (4745, 25246), (4855, 24674), (9490, 12623), (9710, 12337)]