210966120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 320

約数和(自身を含む): 784080000

約数和(自身を除く): 573113880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 81, 90, 92, 95, 108, 114, 115, 120, 135, 138, 149, 152, 162, 171, 180, 184, 190, 207, 216, 228, 230, 270, 276, 285, 298, 324, 342, 345, 360, 380, 405, 414, 437, 447, 456, 460, 513, 540, 552, 570, 596, 621, 648, 684, 690, 745, 760, 810, 828, 855, 874, 894, 920, 1026, 1035, 1080, 1140, 1192, 1242, 1311, 1341, 1368, 1380, 1490, 1539, 1620, 1656, 1710, 1748, 1788, 1863, 2052, 2070, 2185, 2235, 2280, 2484, 2565, 2622, 2682, 2760, 2831, 2980, 3078, 3105, 3240, 3420, 3427, 3496, 3576, 3726, 3933, 4023, 4104, 4140, 4370, 4470, 4968, 5130, 5244, 5364, 5662, 5960, 6156, 6210, 6555, 6705, 6840, 6854, 7452, 7695, 7866, 8046, 8280, 8493, 8740, 8940, 9315, 10260, 10281, 10488, 10728, 11324, 11799, 12069, 12312, 12420, 13110, 13410, 13708, 14155, 14904, 15390, 15732, 16092, 16986, 17135, 17480, 17880, 18630, 19665, 20115, 20520, 20562, 22648, 23598, 24138, 24840, 25479, 26220, 26820, 27416, 28310, 30780, 30843, 31464, 32184, 33972, 34270, 35397, 37260, 39330, 40230, 41124, 42465, 47196, 48276, 50958, 51405, 52440, 53640, 56620, 58995, 60345, 61560, 61686, 65113, 67944, 68540, 70794, 74520, 76437, 78660, 80460, 82248, 84930, 92529, 94392, 96552, 101916, 102810, 113240, 117990, 120690, 123372, 127395, 130226, 137080, 141588, 152874, 154215, 157320, 160920, 169860, 176985, 185058, 195339, 203832, 205620, 229311, 235980, 241380, 246744, 254790, 260452, 277587, 283176, 305748, 308430, 325565, 339720, 353970, 370116, 382185, 390678, 411240, 458622, 462645, 471960, 482760, 509580, 520904, 555174, 586017, 611496, 616860, 651130, 707940, 740232, 764370, 781356, 917244, 925290, 976695, 1019160, 1110348, 1146555, 1172034, 1233720, 1302260, 1387935, 1415880, 1528740, 1562712, 1758051, 1834488, 1850580, 1953390, 2220696, 2293110, 2344068, 2604520, 2775870, 2930085, 3057480, 3516102, 3701160, 3906780, 4586220, 4688136, 5274153, 5551740, 5860170, 7032204, 7813560, 8790255, 9172440, 10548306, 11103480, 11720340, 14064408, 17580510, 21096612, 23440680, 26370765, 35161020, 42193224, 52741530, 70322040, 105483060, 210966120]

約数ペア:

[(1, 210966120), (2, 105483060), (3, 70322040), (4, 52741530), (5, 42193224), (6, 35161020), (8, 26370765), (9, 23440680), (10, 21096612), (12, 17580510), (15, 14064408), (18, 11720340), (19, 11103480), (20, 10548306), (23, 9172440), (24, 8790255), (27, 7813560), (30, 7032204), (36, 5860170), (38, 5551740), (40, 5274153), (45, 4688136), (46, 4586220), (54, 3906780), (57, 3701160), (60, 3516102), (69, 3057480), (72, 2930085), (76, 2775870), (81, 2604520), (90, 2344068), (92, 2293110), (95, 2220696), (108, 1953390), (114, 1850580), (115, 1834488), (120, 1758051), (135, 1562712), (138, 1528740), (149, 1415880), (152, 1387935), (162, 1302260), (171, 1233720), (180, 1172034), (184, 1146555), (190, 1110348), (207, 1019160), (216, 976695), (228, 925290), (230, 917244), (270, 781356), (276, 764370), (285, 740232), (298, 707940), (324, 651130), (342, 616860), (345, 611496), (360, 586017), (380, 555174), (405, 520904), (414, 509580), (437, 482760), (447, 471960), (456, 462645), (460, 458622), (513, 411240), (540, 390678), (552, 382185), (570, 370116), (596, 353970), (621, 339720), (648, 325565), (684, 308430), (690, 305748), (745, 283176), (760, 277587), (810, 260452), (828, 254790), (855, 246744), (874, 241380), (894, 235980), (920, 229311), (1026, 205620), (1035, 203832), (1080, 195339), (1140, 185058), (1192, 176985), (1242, 169860), (1311, 160920), (1341, 157320), (1368, 154215), (1380, 152874), (1490, 141588), (1539, 137080), (1620, 130226), (1656, 127395), (1710, 123372), (1748, 120690), (1788, 117990), (1863, 113240), (2052, 102810), (2070, 101916), (2185, 96552), (2235, 94392), (2280, 92529), (2484, 84930), (2565, 82248), (2622, 80460), (2682, 78660), (2760, 76437), (2831, 74520), (2980, 70794), (3078, 68540), (3105, 67944), (3240, 65113), (3420, 61686), (3427, 61560), (3496, 60345), (3576, 58995), (3726, 56620), (3933, 53640), (4023, 52440), (4104, 51405), (4140, 50958), (4370, 48276), (4470, 47196), (4968, 42465), (5130, 41124), (5244, 40230), (5364, 39330), (5662, 37260), (5960, 35397), (6156, 34270), (6210, 33972), (6555, 32184), (6705, 31464), (6840, 30843), (6854, 30780), (7452, 28310), (7695, 27416), (7866, 26820), (8046, 26220), (8280, 25479), (8493, 24840), (8740, 24138), (8940, 23598), (9315, 22648), (10260, 20562), (10281, 20520), (10488, 20115), (10728, 19665), (11324, 18630), (11799, 17880), (12069, 17480), (12312, 17135), (12420, 16986), (13110, 16092), (13410, 15732), (13708, 15390), (14155, 14904)]