104112420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{102071}}^1$

素因数の和:102100

約数の個数: 48

約数和(自身を含む): 308665728

約数和(自身を除く): 204553308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 102071, 204142, 306213, 408284, 510355, 612426, 1020710, 1224852, 1531065, 1735207, 2041420, 3062130, 3470414, 5205621, 6124260, 6940828, 8676035, 10411242, 17352070, 20822484, 26028105, 34704140, 52056210, 104112420]

約数ペア:

[(1, 104112420), (2, 52056210), (3, 34704140), (4, 26028105), (5, 20822484), (6, 17352070), (10, 10411242), (12, 8676035), (15, 6940828), (17, 6124260), (20, 5205621), (30, 3470414), (34, 3062130), (51, 2041420), (60, 1735207), (68, 1531065), (85, 1224852), (102, 1020710), (170, 612426), (204, 510355), (255, 408284), (340, 306213), (510, 204142), (1020, 102071)]