201386520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{186469}}^1$

素因数の和:186489

約数の個数: 64

約数和(自身を含む): 671292000

約数和(自身を除く): 469905480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 186469, 372938, 559407, 745876, 932345, 1118814, 1491752, 1678221, 1864690, 2237628, 2797035, 3356442, 3729380, 4475256, 5034663, 5594070, 6712884, 7458760, 8391105, 10069326, 11188140, 13425768, 16782210, 20138652, 22376280, 25173315, 33564420, 40277304, 50346630, 67128840, 100693260, 201386520]

約数ペア:

[(1, 201386520), (2, 100693260), (3, 67128840), (4, 50346630), (5, 40277304), (6, 33564420), (8, 25173315), (9, 22376280), (10, 20138652), (12, 16782210), (15, 13425768), (18, 11188140), (20, 10069326), (24, 8391105), (27, 7458760), (30, 6712884), (36, 5594070), (40, 5034663), (45, 4475256), (54, 3729380), (60, 3356442), (72, 2797035), (90, 2237628), (108, 1864690), (120, 1678221), (135, 1491752), (180, 1118814), (216, 932345), (270, 745876), (360, 559407), (540, 372938), (1080, 186469)]