168241500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^3\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 624624000

約数和(自身を除く): 456382500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 109, 125, 126, 140, 147, 150, 175, 180, 196, 210, 218, 225, 245, 250, 252, 294, 300, 315, 327, 343, 350, 375, 420, 436, 441, 450, 490, 500, 525, 545, 588, 630, 654, 686, 700, 735, 750, 763, 875, 882, 900, 980, 981, 1029, 1050, 1090, 1125, 1225, 1260, 1308, 1372, 1470, 1500, 1526, 1575, 1635, 1715, 1750, 1764, 1962, 2058, 2100, 2180, 2205, 2250, 2289, 2450, 2625, 2725, 2940, 3052, 3087, 3150, 3270, 3430, 3500, 3675, 3815, 3924, 4116, 4410, 4500, 4578, 4900, 4905, 5145, 5250, 5341, 5450, 6125, 6174, 6300, 6540, 6860, 6867, 7350, 7630, 7875, 8175, 8575, 8820, 9156, 9810, 10290, 10500, 10682, 10900, 11025, 11445, 12250, 12348, 13625, 13734, 14700, 15260, 15435, 15750, 16023, 16350, 17150, 18375, 19075, 19620, 20580, 21364, 22050, 22890, 24500, 24525, 25725, 26705, 27250, 27468, 30870, 31500, 32046, 32700, 34300, 34335, 36750, 37387, 38150, 40875, 42875, 44100, 45780, 48069, 49050, 51450, 53410, 54500, 55125, 57225, 61740, 64092, 68670, 73500, 74774, 76300, 77175, 80115, 81750, 85750, 95375, 96138, 98100, 102900, 106820, 110250, 112161, 114450, 122625, 128625, 133525, 137340, 149548, 154350, 160230, 163500, 171500, 171675, 186935, 190750, 192276, 220500, 224322, 228900, 240345, 245250, 257250, 267050, 286125, 308700, 320460, 336483, 343350, 373870, 381500, 385875, 400575, 448644, 480690, 490500, 514500, 534100, 560805, 572250, 667625, 672966, 686700, 747740, 771750, 801150, 858375, 934675, 961380, 1121610, 1144500, 1201725, 1335250, 1345932, 1543500, 1602300, 1682415, 1716750, 1869350, 2002875, 2243220, 2403450, 2670500, 2804025, 3364830, 3433500, 3738700, 4005750, 4673375, 4806900, 5608050, 6008625, 6729660, 8011500, 8412075, 9346750, 11216100, 12017250, 14020125, 16824150, 18693500, 24034500, 28040250, 33648300, 42060375, 56080500, 84120750, 168241500]

約数ペア:

[(1, 168241500), (2, 84120750), (3, 56080500), (4, 42060375), (5, 33648300), (6, 28040250), (7, 24034500), (9, 18693500), (10, 16824150), (12, 14020125), (14, 12017250), (15, 11216100), (18, 9346750), (20, 8412075), (21, 8011500), (25, 6729660), (28, 6008625), (30, 5608050), (35, 4806900), (36, 4673375), (42, 4005750), (45, 3738700), (49, 3433500), (50, 3364830), (60, 2804025), (63, 2670500), (70, 2403450), (75, 2243220), (84, 2002875), (90, 1869350), (98, 1716750), (100, 1682415), (105, 1602300), (109, 1543500), (125, 1345932), (126, 1335250), (140, 1201725), (147, 1144500), (150, 1121610), (175, 961380), (180, 934675), (196, 858375), (210, 801150), (218, 771750), (225, 747740), (245, 686700), (250, 672966), (252, 667625), (294, 572250), (300, 560805), (315, 534100), (327, 514500), (343, 490500), (350, 480690), (375, 448644), (420, 400575), (436, 385875), (441, 381500), (450, 373870), (490, 343350), (500, 336483), (525, 320460), (545, 308700), (588, 286125), (630, 267050), (654, 257250), (686, 245250), (700, 240345), (735, 228900), (750, 224322), (763, 220500), (875, 192276), (882, 190750), (900, 186935), (980, 171675), (981, 171500), (1029, 163500), (1050, 160230), (1090, 154350), (1125, 149548), (1225, 137340), (1260, 133525), (1308, 128625), (1372, 122625), (1470, 114450), (1500, 112161), (1526, 110250), (1575, 106820), (1635, 102900), (1715, 98100), (1750, 96138), (1764, 95375), (1962, 85750), (2058, 81750), (2100, 80115), (2180, 77175), (2205, 76300), (2250, 74774), (2289, 73500), (2450, 68670), (2625, 64092), (2725, 61740), (2940, 57225), (3052, 55125), (3087, 54500), (3150, 53410), (3270, 51450), (3430, 49050), (3500, 48069), (3675, 45780), (3815, 44100), (3924, 42875), (4116, 40875), (4410, 38150), (4500, 37387), (4578, 36750), (4900, 34335), (4905, 34300), (5145, 32700), (5250, 32046), (5341, 31500), (5450, 30870), (6125, 27468), (6174, 27250), (6300, 26705), (6540, 25725), (6860, 24525), (6867, 24500), (7350, 22890), (7630, 22050), (7875, 21364), (8175, 20580), (8575, 19620), (8820, 19075), (9156, 18375), (9810, 17150), (10290, 16350), (10500, 16023), (10682, 15750), (10900, 15435), (11025, 15260), (11445, 14700), (12250, 13734), (12348, 13625)]