19334700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 360

約数和(自身を含む): 80661504

約数和(自身を除く): 61326804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 31, 33, 35, 36, 42, 44, 45, 50, 54, 55, 60, 62, 63, 66, 70, 75, 77, 81, 84, 90, 93, 99, 100, 105, 108, 110, 124, 126, 132, 135, 140, 150, 154, 155, 162, 165, 175, 180, 186, 189, 198, 210, 217, 220, 225, 231, 252, 270, 275, 279, 297, 300, 308, 310, 315, 324, 330, 341, 350, 372, 378, 385, 396, 405, 420, 434, 450, 462, 465, 495, 525, 540, 550, 558, 567, 594, 620, 630, 651, 660, 675, 682, 693, 700, 756, 770, 775, 810, 825, 837, 868, 891, 900, 924, 930, 945, 990, 1023, 1050, 1085, 1100, 1116, 1134, 1155, 1188, 1260, 1302, 1350, 1364, 1386, 1395, 1485, 1540, 1550, 1575, 1620, 1650, 1674, 1705, 1782, 1860, 1890, 1925, 1953, 1980, 2025, 2046, 2079, 2100, 2170, 2268, 2310, 2325, 2387, 2475, 2511, 2604, 2700, 2772, 2790, 2835, 2970, 3069, 3100, 3150, 3255, 3300, 3348, 3410, 3465, 3564, 3780, 3850, 3906, 4050, 4092, 4158, 4185, 4340, 4455, 4620, 4650, 4725, 4774, 4950, 5022, 5115, 5425, 5580, 5670, 5775, 5859, 5940, 6138, 6237, 6300, 6510, 6820, 6930, 6975, 7161, 7425, 7700, 7812, 8100, 8316, 8370, 8525, 8910, 9207, 9300, 9450, 9548, 9765, 9900, 10044, 10230, 10395, 10850, 11340, 11550, 11718, 11935, 12276, 12474, 12555, 13020, 13860, 13950, 14175, 14322, 14850, 15345, 16275, 16740, 17050, 17325, 17577, 17820, 18414, 18900, 19530, 20460, 20790, 20925, 21483, 21700, 22275, 23100, 23436, 23870, 24948, 25110, 25575, 27621, 27900, 28350, 28644, 29295, 29700, 30690, 31185, 32550, 34100, 34650, 35154, 35805, 36828, 39060, 41580, 41850, 42966, 44550, 46035, 47740, 48825, 50220, 51150, 51975, 55242, 56700, 58590, 59675, 61380, 62370, 62775, 64449, 65100, 69300, 70308, 71610, 76725, 83700, 85932, 87885, 89100, 92070, 97650, 102300, 103950, 107415, 110484, 117180, 119350, 124740, 125550, 128898, 138105, 143220, 146475, 153450, 155925, 175770, 179025, 184140, 193347, 195300, 207900, 214830, 230175, 238700, 251100, 257796, 276210, 292950, 306900, 311850, 322245, 351540, 358050, 386694, 429660, 439425, 460350, 537075, 552420, 585900, 623700, 644490, 690525, 716100, 773388, 878850, 920700, 966735, 1074150, 1288980, 1381050, 1611225, 1757700, 1933470, 2148300, 2762100, 3222450, 3866940, 4833675, 6444900, 9667350, 19334700]

約数ペア:

[(1, 19334700), (2, 9667350), (3, 6444900), (4, 4833675), (5, 3866940), (6, 3222450), (7, 2762100), (9, 2148300), (10, 1933470), (11, 1757700), (12, 1611225), (14, 1381050), (15, 1288980), (18, 1074150), (20, 966735), (21, 920700), (22, 878850), (25, 773388), (27, 716100), (28, 690525), (30, 644490), (31, 623700), (33, 585900), (35, 552420), (36, 537075), (42, 460350), (44, 439425), (45, 429660), (50, 386694), (54, 358050), (55, 351540), (60, 322245), (62, 311850), (63, 306900), (66, 292950), (70, 276210), (75, 257796), (77, 251100), (81, 238700), (84, 230175), (90, 214830), (93, 207900), (99, 195300), (100, 193347), (105, 184140), (108, 179025), (110, 175770), (124, 155925), (126, 153450), (132, 146475), (135, 143220), (140, 138105), (150, 128898), (154, 125550), (155, 124740), (162, 119350), (165, 117180), (175, 110484), (180, 107415), (186, 103950), (189, 102300), (198, 97650), (210, 92070), (217, 89100), (220, 87885), (225, 85932), (231, 83700), (252, 76725), (270, 71610), (275, 70308), (279, 69300), (297, 65100), (300, 64449), (308, 62775), (310, 62370), (315, 61380), (324, 59675), (330, 58590), (341, 56700), (350, 55242), (372, 51975), (378, 51150), (385, 50220), (396, 48825), (405, 47740), (420, 46035), (434, 44550), (450, 42966), (462, 41850), (465, 41580), (495, 39060), (525, 36828), (540, 35805), (550, 35154), (558, 34650), (567, 34100), (594, 32550), (620, 31185), (630, 30690), (651, 29700), (660, 29295), (675, 28644), (682, 28350), (693, 27900), (700, 27621), (756, 25575), (770, 25110), (775, 24948), (810, 23870), (825, 23436), (837, 23100), (868, 22275), (891, 21700), (900, 21483), (924, 20925), (930, 20790), (945, 20460), (990, 19530), (1023, 18900), (1050, 18414), (1085, 17820), (1100, 17577), (1116, 17325), (1134, 17050), (1155, 16740), (1188, 16275), (1260, 15345), (1302, 14850), (1350, 14322), (1364, 14175), (1386, 13950), (1395, 13860), (1485, 13020), (1540, 12555), (1550, 12474), (1575, 12276), (1620, 11935), (1650, 11718), (1674, 11550), (1705, 11340), (1782, 10850), (1860, 10395), (1890, 10230), (1925, 10044), (1953, 9900), (1980, 9765), (2025, 9548), (2046, 9450), (2079, 9300), (2100, 9207), (2170, 8910), (2268, 8525), (2310, 8370), (2325, 8316), (2387, 8100), (2475, 7812), (2511, 7700), (2604, 7425), (2700, 7161), (2772, 6975), (2790, 6930), (2835, 6820), (2970, 6510), (3069, 6300), (3100, 6237), (3150, 6138), (3255, 5940), (3300, 5859), (3348, 5775), (3410, 5670), (3465, 5580), (3564, 5425), (3780, 5115), (3850, 5022), (3906, 4950), (4050, 4774), (4092, 4725), (4158, 4650), (4185, 4620), (4340, 4455)]