97749180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{20113}}^1$

素因数の和:20137

約数の個数: 72

約数和(自身を含む): 307502832

約数和(自身を除く): 209753652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 20113, 40226, 60339, 80452, 100565, 120678, 181017, 201130, 241356, 301695, 362034, 402260, 543051, 603390, 724068, 905085, 1086102, 1206780, 1629153, 1810170, 2172204, 2715255, 3258306, 3620340, 4887459, 5430510, 6516612, 8145765, 9774918, 10861020, 16291530, 19549836, 24437295, 32583060, 48874590, 97749180]

約数ペア:

[(1, 97749180), (2, 48874590), (3, 32583060), (4, 24437295), (5, 19549836), (6, 16291530), (9, 10861020), (10, 9774918), (12, 8145765), (15, 6516612), (18, 5430510), (20, 4887459), (27, 3620340), (30, 3258306), (36, 2715255), (45, 2172204), (54, 1810170), (60, 1629153), (81, 1206780), (90, 1086102), (108, 905085), (135, 724068), (162, 603390), (180, 543051), (243, 402260), (270, 362034), (324, 301695), (405, 241356), (486, 201130), (540, 181017), (810, 120678), (972, 100565), (1215, 80452), (1620, 60339), (2430, 40226), (4860, 20113)]