272163450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139571}}^1$

素因数の和:139599

約数の個数: 48

約数和(自身を含む): 726890976

約数和(自身を除く): 454727526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 139571, 279142, 418713, 697855, 837426, 1395710, 1814423, 2093565, 3489275, 3628846, 4187130, 5443269, 6978550, 9072115, 10467825, 10886538, 18144230, 20935650, 27216345, 45360575, 54432690, 90721150, 136081725, 272163450]

約数ペア:

[(1, 272163450), (2, 136081725), (3, 90721150), (5, 54432690), (6, 45360575), (10, 27216345), (13, 20935650), (15, 18144230), (25, 10886538), (26, 10467825), (30, 9072115), (39, 6978550), (50, 5443269), (65, 4187130), (75, 3628846), (78, 3489275), (130, 2093565), (150, 1814423), (195, 1395710), (325, 837426), (390, 697855), (650, 418713), (975, 279142), (1950, 139571)]