214958700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21713}}^1$

素因数の和:21744

約数の個数: 108

約数和(自身を含む): 735062328

約数和(自身を除く): 520103628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 21713, 43426, 65139, 86852, 108565, 130278, 195417, 217130, 238843, 260556, 325695, 390834, 434260, 477686, 542825, 651390, 716529, 781668, 955372, 977085, 1085650, 1194215, 1302780, 1433058, 1628475, 1954170, 2149587, 2171300, 2388430, 2866116, 3256950, 3582645, 3908340, 4299174, 4776860, 4885425, 5971075, 6513900, 7165290, 8598348, 9770850, 10747935, 11942150, 14330580, 17913225, 19541700, 21495870, 23884300, 35826450, 42991740, 53739675, 71652900, 107479350, 214958700]

約数ペア:

[(1, 214958700), (2, 107479350), (3, 71652900), (4, 53739675), (5, 42991740), (6, 35826450), (9, 23884300), (10, 21495870), (11, 19541700), (12, 17913225), (15, 14330580), (18, 11942150), (20, 10747935), (22, 9770850), (25, 8598348), (30, 7165290), (33, 6513900), (36, 5971075), (44, 4885425), (45, 4776860), (50, 4299174), (55, 3908340), (60, 3582645), (66, 3256950), (75, 2866116), (90, 2388430), (99, 2171300), (100, 2149587), (110, 1954170), (132, 1628475), (150, 1433058), (165, 1302780), (180, 1194215), (198, 1085650), (220, 977085), (225, 955372), (275, 781668), (300, 716529), (330, 651390), (396, 542825), (450, 477686), (495, 434260), (550, 390834), (660, 325695), (825, 260556), (900, 238843), (990, 217130), (1100, 195417), (1650, 130278), (1980, 108565), (2475, 86852), (3300, 65139), (4950, 43426), (9900, 21713)]