148128660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7691}}^1$

素因数の和:7813

約数の個数: 72

約数和(自身を含む): 453581856

約数和(自身を除く): 305453196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 7691, 9630, 15382, 19260, 23073, 30764, 38455, 46146, 69219, 76910, 92292, 115365, 138438, 153820, 230730, 276876, 346095, 461460, 692190, 822937, 1384380, 1645874, 2468811, 3291748, 4114685, 4937622, 7406433, 8229370, 9875244, 12344055, 14812866, 16458740, 24688110, 29625732, 37032165, 49376220, 74064330, 148128660]

約数ペア:

[(1, 148128660), (2, 74064330), (3, 49376220), (4, 37032165), (5, 29625732), (6, 24688110), (9, 16458740), (10, 14812866), (12, 12344055), (15, 9875244), (18, 8229370), (20, 7406433), (30, 4937622), (36, 4114685), (45, 3291748), (60, 2468811), (90, 1645874), (107, 1384380), (180, 822937), (214, 692190), (321, 461460), (428, 346095), (535, 276876), (642, 230730), (963, 153820), (1070, 138438), (1284, 115365), (1605, 92292), (1926, 76910), (2140, 69219), (3210, 46146), (3852, 38455), (4815, 30764), (6420, 23073), (7691, 19260), (9630, 15382)]