199694160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{30817}}^1$

素因数の和:30842

約数の個数: 100

約数和(自身を含む): 693589908

約数和(自身を除く): 493895748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 30817, 61634, 92451, 123268, 154085, 184902, 246536, 277353, 308170, 369804, 462255, 493072, 554706, 616340, 739608, 832059, 924510, 1109412, 1232680, 1386765, 1479216, 1664118, 1849020, 2218824, 2465360, 2496177, 2773530, 3328236, 3698040, 4160295, 4437648, 4992354, 5547060, 6656472, 7396080, 8320590, 9984708, 11094120, 12480885, 13312944, 16641180, 19969416, 22188240, 24961770, 33282360, 39938832, 49923540, 66564720, 99847080, 199694160]

約数ペア:

[(1, 199694160), (2, 99847080), (3, 66564720), (4, 49923540), (5, 39938832), (6, 33282360), (8, 24961770), (9, 22188240), (10, 19969416), (12, 16641180), (15, 13312944), (16, 12480885), (18, 11094120), (20, 9984708), (24, 8320590), (27, 7396080), (30, 6656472), (36, 5547060), (40, 4992354), (45, 4437648), (48, 4160295), (54, 3698040), (60, 3328236), (72, 2773530), (80, 2496177), (81, 2465360), (90, 2218824), (108, 1849020), (120, 1664118), (135, 1479216), (144, 1386765), (162, 1232680), (180, 1109412), (216, 924510), (240, 832059), (270, 739608), (324, 616340), (360, 554706), (405, 493072), (432, 462255), (540, 369804), (648, 308170), (720, 277353), (810, 246536), (1080, 184902), (1296, 154085), (1620, 123268), (2160, 92451), (3240, 61634), (6480, 30817)]