209022660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{457}}^1$

素因数の和:504

約数の個数: 288

約数和(自身を含む): 818684160

約数和(自身を除く): 609661500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 242, 252, 270, 297, 308, 315, 330, 363, 378, 385, 396, 420, 457, 462, 484, 495, 540, 594, 605, 630, 660, 693, 726, 756, 770, 847, 914, 924, 945, 990, 1089, 1155, 1188, 1210, 1260, 1371, 1386, 1452, 1485, 1540, 1694, 1815, 1828, 1890, 1980, 2079, 2178, 2285, 2310, 2420, 2541, 2742, 2772, 2970, 3199, 3267, 3388, 3465, 3630, 3780, 4113, 4158, 4235, 4356, 4570, 4620, 5027, 5082, 5445, 5484, 5940, 6398, 6534, 6855, 6930, 7260, 7623, 8226, 8316, 8470, 9140, 9597, 10054, 10164, 10395, 10890, 12339, 12705, 12796, 13068, 13710, 13860, 15081, 15246, 15995, 16335, 16452, 16940, 19194, 20108, 20565, 20790, 21780, 22869, 24678, 25135, 25410, 27420, 28791, 30162, 30492, 31990, 32670, 35189, 38115, 38388, 41130, 41580, 45243, 45738, 47985, 49356, 50270, 50820, 55297, 57582, 60324, 61695, 63980, 65340, 70378, 75405, 76230, 82260, 86373, 90486, 91476, 95970, 100540, 105567, 110594, 114345, 115164, 123390, 135729, 140756, 143955, 150810, 152460, 165891, 172746, 175945, 180972, 191940, 211134, 221188, 226215, 228690, 246780, 271458, 276485, 287910, 301620, 316701, 331782, 345492, 351890, 387079, 422268, 431865, 452430, 457380, 497673, 527835, 542916, 552970, 575820, 633402, 663564, 678645, 703780, 774158, 829455, 863730, 904860, 950103, 995346, 1055670, 1105940, 1161237, 1266804, 1357290, 1493019, 1548316, 1583505, 1658910, 1727460, 1900206, 1935395, 1990692, 2111340, 2322474, 2488365, 2714580, 2986038, 3167010, 3317820, 3483711, 3800412, 3870790, 4644948, 4750515, 4976730, 5806185, 5972076, 6334020, 6967422, 7465095, 7741580, 9501030, 9953460, 10451133, 11612370, 13934844, 14930190, 17418555, 19002060, 20902266, 23224740, 29860380, 34837110, 41804532, 52255665, 69674220, 104511330, 209022660]

約数ペア:

[(1, 209022660), (2, 104511330), (3, 69674220), (4, 52255665), (5, 41804532), (6, 34837110), (7, 29860380), (9, 23224740), (10, 20902266), (11, 19002060), (12, 17418555), (14, 14930190), (15, 13934844), (18, 11612370), (20, 10451133), (21, 9953460), (22, 9501030), (27, 7741580), (28, 7465095), (30, 6967422), (33, 6334020), (35, 5972076), (36, 5806185), (42, 4976730), (44, 4750515), (45, 4644948), (54, 3870790), (55, 3800412), (60, 3483711), (63, 3317820), (66, 3167010), (70, 2986038), (77, 2714580), (84, 2488365), (90, 2322474), (99, 2111340), (105, 1990692), (108, 1935395), (110, 1900206), (121, 1727460), (126, 1658910), (132, 1583505), (135, 1548316), (140, 1493019), (154, 1357290), (165, 1266804), (180, 1161237), (189, 1105940), (198, 1055670), (210, 995346), (220, 950103), (231, 904860), (242, 863730), (252, 829455), (270, 774158), (297, 703780), (308, 678645), (315, 663564), (330, 633402), (363, 575820), (378, 552970), (385, 542916), (396, 527835), (420, 497673), (457, 457380), (462, 452430), (484, 431865), (495, 422268), (540, 387079), (594, 351890), (605, 345492), (630, 331782), (660, 316701), (693, 301620), (726, 287910), (756, 276485), (770, 271458), (847, 246780), (914, 228690), (924, 226215), (945, 221188), (990, 211134), (1089, 191940), (1155, 180972), (1188, 175945), (1210, 172746), (1260, 165891), (1371, 152460), (1386, 150810), (1452, 143955), (1485, 140756), (1540, 135729), (1694, 123390), (1815, 115164), (1828, 114345), (1890, 110594), (1980, 105567), (2079, 100540), (2178, 95970), (2285, 91476), (2310, 90486), (2420, 86373), (2541, 82260), (2742, 76230), (2772, 75405), (2970, 70378), (3199, 65340), (3267, 63980), (3388, 61695), (3465, 60324), (3630, 57582), (3780, 55297), (4113, 50820), (4158, 50270), (4235, 49356), (4356, 47985), (4570, 45738), (4620, 45243), (5027, 41580), (5082, 41130), (5445, 38388), (5484, 38115), (5940, 35189), (6398, 32670), (6534, 31990), (6855, 30492), (6930, 30162), (7260, 28791), (7623, 27420), (8226, 25410), (8316, 25135), (8470, 24678), (9140, 22869), (9597, 21780), (10054, 20790), (10164, 20565), (10395, 20108), (10890, 19194), (12339, 16940), (12705, 16452), (12796, 16335), (13068, 15995), (13710, 15246), (13860, 15081)]