213729840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{32983}}^1$

素因数の和:33008

約数の個数: 100

約数和(自身を含む): 742337904

約数和(自身を除く): 528608064

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, 32983, 65966, 98949, 131932, 164915, 197898, 263864, 296847, 329830, 395796, 494745, 527728, 593694, 659660, 791592, 890541, 989490, 1187388, 1319320, 1484235, 1583184, 1781082, 1978980, 2374776, 2638640, 2671623, 2968470, 3562164, 3957960, 4452705, 4749552, 5343246, 5936940, 7124328, 7915920, 8905410, 10686492, 11873880, 13358115, 14248656, 17810820, 21372984, 23747760, 26716230, 35621640, 42745968, 53432460, 71243280, 106864920, 213729840]

約数ペア:

[(1, 213729840), (2, 106864920), (3, 71243280), (4, 53432460), (5, 42745968), (6, 35621640), (8, 26716230), (9, 23747760), (10, 21372984), (12, 17810820), (15, 14248656), (16, 13358115), (18, 11873880), (20, 10686492), (24, 8905410), (27, 7915920), (30, 7124328), (36, 5936940), (40, 5343246), (45, 4749552), (48, 4452705), (54, 3957960), (60, 3562164), (72, 2968470), (80, 2671623), (81, 2638640), (90, 2374776), (108, 1978980), (120, 1781082), (135, 1583184), (144, 1484235), (162, 1319320), (180, 1187388), (216, 989490), (240, 890541), (270, 791592), (324, 659660), (360, 593694), (405, 527728), (432, 494745), (540, 395796), (648, 329830), (720, 296847), (810, 263864), (1080, 197898), (1296, 164915), (1620, 131932), (2160, 98949), (3240, 65966), (6480, 32983)]