527277240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 288

約数和(自身を含む): 2026308960

約数和(自身を除く): 1499031720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 71, 72, 84, 90, 98, 105, 120, 126, 140, 142, 147, 168, 180, 196, 210, 213, 245, 252, 280, 284, 294, 315, 355, 360, 392, 420, 421, 426, 441, 490, 497, 504, 568, 588, 630, 639, 710, 735, 840, 842, 852, 882, 980, 994, 1065, 1176, 1260, 1263, 1278, 1420, 1470, 1491, 1684, 1704, 1764, 1960, 1988, 2105, 2130, 2205, 2485, 2520, 2526, 2556, 2840, 2940, 2947, 2982, 3195, 3368, 3479, 3528, 3789, 3976, 4210, 4260, 4410, 4473, 4970, 5052, 5112, 5880, 5894, 5964, 6315, 6390, 6958, 7455, 7578, 8420, 8520, 8820, 8841, 8946, 9940, 10104, 10437, 11788, 11928, 12630, 12780, 13916, 14735, 14910, 15156, 16840, 17395, 17640, 17682, 17892, 18945, 19880, 20629, 20874, 22365, 23576, 25260, 25560, 26523, 27832, 29470, 29820, 29891, 30312, 31311, 34790, 35364, 35784, 37890, 41258, 41748, 44205, 44730, 50520, 52185, 53046, 58940, 59640, 59782, 61887, 62622, 69580, 70728, 75780, 82516, 83496, 88410, 89460, 89673, 103145, 104370, 106092, 117880, 119564, 123774, 125244, 132615, 139160, 149455, 151560, 156555, 165032, 176820, 178920, 179346, 185661, 206290, 208740, 209237, 212184, 239128, 247548, 250488, 265230, 269019, 298910, 309435, 313110, 353640, 358692, 371322, 412580, 417480, 418474, 448365, 495096, 530460, 538038, 597820, 618870, 626220, 627711, 717384, 742644, 825160, 836948, 896730, 928305, 1046185, 1060920, 1076076, 1195640, 1237740, 1252440, 1255422, 1345095, 1464659, 1485288, 1673896, 1793460, 1856610, 1883133, 2092370, 2152152, 2475480, 2510844, 2690190, 2929318, 3138555, 3586920, 3713220, 3766266, 4184740, 4393977, 5021688, 5380380, 5858636, 6277110, 7323295, 7426440, 7532532, 8369480, 8787954, 9415665, 10760760, 11717272, 12554220, 13181931, 14646590, 15065064, 17575908, 18831330, 21969885, 25108440, 26363862, 29293180, 35151816, 37662660, 43939770, 52727724, 58586360, 65909655, 75325320, 87879540, 105455448, 131819310, 175759080, 263638620, 527277240]

約数ペア:

[(1, 527277240), (2, 263638620), (3, 175759080), (4, 131819310), (5, 105455448), (6, 87879540), (7, 75325320), (8, 65909655), (9, 58586360), (10, 52727724), (12, 43939770), (14, 37662660), (15, 35151816), (18, 29293180), (20, 26363862), (21, 25108440), (24, 21969885), (28, 18831330), (30, 17575908), (35, 15065064), (36, 14646590), (40, 13181931), (42, 12554220), (45, 11717272), (49, 10760760), (56, 9415665), (60, 8787954), (63, 8369480), (70, 7532532), (71, 7426440), (72, 7323295), (84, 6277110), (90, 5858636), (98, 5380380), (105, 5021688), (120, 4393977), (126, 4184740), (140, 3766266), (142, 3713220), (147, 3586920), (168, 3138555), (180, 2929318), (196, 2690190), (210, 2510844), (213, 2475480), (245, 2152152), (252, 2092370), (280, 1883133), (284, 1856610), (294, 1793460), (315, 1673896), (355, 1485288), (360, 1464659), (392, 1345095), (420, 1255422), (421, 1252440), (426, 1237740), (441, 1195640), (490, 1076076), (497, 1060920), (504, 1046185), (568, 928305), (588, 896730), (630, 836948), (639, 825160), (710, 742644), (735, 717384), (840, 627711), (842, 626220), (852, 618870), (882, 597820), (980, 538038), (994, 530460), (1065, 495096), (1176, 448365), (1260, 418474), (1263, 417480), (1278, 412580), (1420, 371322), (1470, 358692), (1491, 353640), (1684, 313110), (1704, 309435), (1764, 298910), (1960, 269019), (1988, 265230), (2105, 250488), (2130, 247548), (2205, 239128), (2485, 212184), (2520, 209237), (2526, 208740), (2556, 206290), (2840, 185661), (2940, 179346), (2947, 178920), (2982, 176820), (3195, 165032), (3368, 156555), (3479, 151560), (3528, 149455), (3789, 139160), (3976, 132615), (4210, 125244), (4260, 123774), (4410, 119564), (4473, 117880), (4970, 106092), (5052, 104370), (5112, 103145), (5880, 89673), (5894, 89460), (5964, 88410), (6315, 83496), (6390, 82516), (6958, 75780), (7455, 70728), (7578, 69580), (8420, 62622), (8520, 61887), (8820, 59782), (8841, 59640), (8946, 58940), (9940, 53046), (10104, 52185), (10437, 50520), (11788, 44730), (11928, 44205), (12630, 41748), (12780, 41258), (13916, 37890), (14735, 35784), (14910, 35364), (15156, 34790), (16840, 31311), (17395, 30312), (17640, 29891), (17682, 29820), (17892, 29470), (18945, 27832), (19880, 26523), (20629, 25560), (20874, 25260), (22365, 23576)]