213851313720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54002857}}^1$

素因数の和:54002885

約数の個数: 96

約数和(自身を含む): 758200126320

約数和(自身を除く): 544348812600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 54002857, 108005714, 162008571, 216011428, 270014285, 324017142, 432022856, 486025713, 540028570, 594031427, 648034284, 810042855, 972051426, 1080057140, 1188062854, 1296068568, 1620085710, 1782094281, 1944102852, 2160114280, 2376125708, 2430128565, 2970157135, 3240171420, 3564188562, 3888205704, 4752251416, 4860257130, 5346282843, 5940314270, 6480342840, 7128377124, 8910471405, 9720514260, 10692565686, 11880628540, 14256754248, 17820942810, 19441028520, 21385131372, 23761257080, 26731414215, 35641885620, 42770262744, 53462828430, 71283771240, 106925656860, 213851313720]

約数ペア:

[(1, 213851313720), (2, 106925656860), (3, 71283771240), (4, 53462828430), (5, 42770262744), (6, 35641885620), (8, 26731414215), (9, 23761257080), (10, 21385131372), (11, 19441028520), (12, 17820942810), (15, 14256754248), (18, 11880628540), (20, 10692565686), (22, 9720514260), (24, 8910471405), (30, 7128377124), (33, 6480342840), (36, 5940314270), (40, 5346282843), (44, 4860257130), (45, 4752251416), (55, 3888205704), (60, 3564188562), (66, 3240171420), (72, 2970157135), (88, 2430128565), (90, 2376125708), (99, 2160114280), (110, 1944102852), (120, 1782094281), (132, 1620085710), (165, 1296068568), (180, 1188062854), (198, 1080057140), (220, 972051426), (264, 810042855), (330, 648034284), (360, 594031427), (396, 540028570), (440, 486025713), (495, 432022856), (660, 324017142), (792, 270014285), (990, 216011428), (1320, 162008571), (1980, 108005714), (3960, 54002857)]