199351260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{369169}}^1$

素因数の和:369187

約数の個数: 48

約数和(自身を含む): 620205600

約数和(自身を除く): 420854340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 369169, 738338, 1107507, 1476676, 1845845, 2215014, 3322521, 3691690, 4430028, 5537535, 6645042, 7383380, 9967563, 11075070, 13290084, 16612605, 19935126, 22150140, 33225210, 39870252, 49837815, 66450420, 99675630, 199351260]

約数ペア:

[(1, 199351260), (2, 99675630), (3, 66450420), (4, 49837815), (5, 39870252), (6, 33225210), (9, 22150140), (10, 19935126), (12, 16612605), (15, 13290084), (18, 11075070), (20, 9967563), (27, 7383380), (30, 6645042), (36, 5537535), (45, 4430028), (54, 3691690), (60, 3322521), (90, 2215014), (108, 1845845), (135, 1476676), (180, 1107507), (270, 738338), (540, 369169)]