398045007420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{99016171}}^1$

素因数の和:99016250

約数の個数: 48

約数和(自身を含む): 1131160748928

約数和(自身を除く): 733115741508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 99016171, 198032342, 297048513, 396064684, 495080855, 594097026, 990161710, 1188194052, 1485242565, 1980323420, 2970485130, 5940970260, 6634083457, 13268166914, 19902250371, 26536333828, 33170417285, 39804500742, 66340834570, 79609001484, 99511251855, 132681669140, 199022503710, 398045007420]

約数ペア:

[(1, 398045007420), (2, 199022503710), (3, 132681669140), (4, 99511251855), (5, 79609001484), (6, 66340834570), (10, 39804500742), (12, 33170417285), (15, 26536333828), (20, 19902250371), (30, 13268166914), (60, 6634083457), (67, 5940970260), (134, 2970485130), (201, 1980323420), (268, 1485242565), (335, 1188194052), (402, 990161710), (670, 594097026), (804, 495080855), (1005, 396064684), (1340, 297048513), (2010, 198032342), (4020, 99016171)]