201002040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{186113}}^1$

素因数の和:186133

約数の個数: 64

約数和(自身を含む): 670010400

約数和(自身を除く): 469008360

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, 186113, 372226, 558339, 744452, 930565, 1116678, 1488904, 1675017, 1861130, 2233356, 2791695, 3350034, 3722260, 4466712, 5025051, 5583390, 6700068, 7444520, 8375085, 10050102, 11166780, 13400136, 16750170, 20100204, 22333560, 25125255, 33500340, 40200408, 50250510, 67000680, 100501020, 201002040]

約数ペア:

[(1, 201002040), (2, 100501020), (3, 67000680), (4, 50250510), (5, 40200408), (6, 33500340), (8, 25125255), (9, 22333560), (10, 20100204), (12, 16750170), (15, 13400136), (18, 11166780), (20, 10050102), (24, 8375085), (27, 7444520), (30, 6700068), (36, 5583390), (40, 5025051), (45, 4466712), (54, 3722260), (60, 3350034), (72, 2791695), (90, 2233356), (108, 1861130), (120, 1675017), (135, 1488904), (180, 1116678), (216, 930565), (270, 744452), (360, 558339), (540, 372226), (1080, 186113)]