168205800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1436

約数の個数: 192

約数和(自身を含む): 616924800

約数和(自身を除く): 448719000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 300, 348, 350, 406, 420, 435, 525, 580, 600, 609, 696, 700, 725, 812, 840, 870, 1015, 1050, 1160, 1218, 1381, 1400, 1450, 1624, 1740, 2030, 2100, 2175, 2436, 2762, 2900, 3045, 3480, 4060, 4143, 4200, 4350, 4872, 5075, 5524, 5800, 6090, 6905, 8120, 8286, 8700, 9667, 10150, 11048, 12180, 13810, 15225, 16572, 17400, 19334, 20300, 20715, 24360, 27620, 29001, 30450, 33144, 34525, 38668, 40049, 40600, 41430, 48335, 55240, 58002, 60900, 69050, 77336, 80098, 82860, 96670, 103575, 116004, 120147, 121800, 138100, 145005, 160196, 165720, 193340, 200245, 207150, 232008, 240294, 241675, 276200, 280343, 290010, 320392, 386680, 400490, 414300, 480588, 483350, 560686, 580020, 600735, 725025, 800980, 828600, 841029, 961176, 966700, 1001225, 1121372, 1160040, 1201470, 1401715, 1450050, 1601960, 1682058, 1933400, 2002450, 2242744, 2402940, 2803430, 2900100, 3003675, 3364116, 4004900, 4205145, 4805880, 5606860, 5800200, 6007350, 6728232, 7008575, 8009800, 8410290, 11213720, 12014700, 14017150, 16820580, 21025725, 24029400, 28034300, 33641160, 42051450, 56068600, 84102900, 168205800]

約数ペア:

[(1, 168205800), (2, 84102900), (3, 56068600), (4, 42051450), (5, 33641160), (6, 28034300), (7, 24029400), (8, 21025725), (10, 16820580), (12, 14017150), (14, 12014700), (15, 11213720), (20, 8410290), (21, 8009800), (24, 7008575), (25, 6728232), (28, 6007350), (29, 5800200), (30, 5606860), (35, 4805880), (40, 4205145), (42, 4004900), (50, 3364116), (56, 3003675), (58, 2900100), (60, 2803430), (70, 2402940), (75, 2242744), (84, 2002450), (87, 1933400), (100, 1682058), (105, 1601960), (116, 1450050), (120, 1401715), (140, 1201470), (145, 1160040), (150, 1121372), (168, 1001225), (174, 966700), (175, 961176), (200, 841029), (203, 828600), (210, 800980), (232, 725025), (280, 600735), (290, 580020), (300, 560686), (348, 483350), (350, 480588), (406, 414300), (420, 400490), (435, 386680), (525, 320392), (580, 290010), (600, 280343), (609, 276200), (696, 241675), (700, 240294), (725, 232008), (812, 207150), (840, 200245), (870, 193340), (1015, 165720), (1050, 160196), (1160, 145005), (1218, 138100), (1381, 121800), (1400, 120147), (1450, 116004), (1624, 103575), (1740, 96670), (2030, 82860), (2100, 80098), (2175, 77336), (2436, 69050), (2762, 60900), (2900, 58002), (3045, 55240), (3480, 48335), (4060, 41430), (4143, 40600), (4200, 40049), (4350, 38668), (4872, 34525), (5075, 33144), (5524, 30450), (5800, 29001), (6090, 27620), (6905, 24360), (8120, 20715), (8286, 20300), (8700, 19334), (9667, 17400), (10150, 16572), (11048, 15225), (12180, 13810)]