149780340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{10273}}^1$

素因数の和:10300

約数の個数: 84

約数和(自身を含む): 471638244

約数和(自身を除く): 321857904

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, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 10273, 14580, 20546, 30819, 41092, 51365, 61638, 92457, 102730, 123276, 154095, 184914, 205460, 277371, 308190, 369828, 462285, 554742, 616380, 832113, 924570, 1109484, 1386855, 1664226, 1849140, 2496339, 2773710, 3328452, 4160565, 4992678, 5547420, 7489017, 8321130, 9985356, 12481695, 14978034, 16642260, 24963390, 29956068, 37445085, 49926780, 74890170, 149780340]

約数ペア:

[(1, 149780340), (2, 74890170), (3, 49926780), (4, 37445085), (5, 29956068), (6, 24963390), (9, 16642260), (10, 14978034), (12, 12481695), (15, 9985356), (18, 8321130), (20, 7489017), (27, 5547420), (30, 4992678), (36, 4160565), (45, 3328452), (54, 2773710), (60, 2496339), (81, 1849140), (90, 1664226), (108, 1386855), (135, 1109484), (162, 924570), (180, 832113), (243, 616380), (270, 554742), (324, 462285), (405, 369828), (486, 308190), (540, 277371), (729, 205460), (810, 184914), (972, 154095), (1215, 123276), (1458, 102730), (1620, 92457), (2430, 61638), (2916, 51365), (3645, 41092), (4860, 30819), (7290, 20546), (10273, 14580)]