85380074500

素因数分解:

$2^2\times 5^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{17167}}^1$

素因数の和:17236

約数の個数: 192

約数和(自身を含む): 224969472000

約数和(自身を除く): 139589397500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 49, 50, 58, 70, 98, 100, 116, 125, 140, 145, 175, 196, 203, 245, 250, 290, 343, 350, 406, 490, 500, 580, 686, 700, 725, 812, 875, 980, 1015, 1225, 1372, 1421, 1450, 1715, 1750, 2030, 2450, 2842, 2900, 3430, 3500, 3625, 4060, 4900, 5075, 5684, 6125, 6860, 7105, 7250, 8575, 9947, 10150, 12250, 14210, 14500, 17150, 17167, 19894, 20300, 24500, 25375, 28420, 34300, 34334, 35525, 39788, 42875, 49735, 50750, 68668, 71050, 85750, 85835, 99470, 101500, 120169, 142100, 171500, 171670, 177625, 198940, 240338, 248675, 343340, 355250, 429175, 480676, 497350, 497843, 600845, 710500, 841183, 858350, 994700, 995686, 1201690, 1243375, 1682366, 1716700, 1991372, 2145875, 2403380, 2486750, 2489215, 3004225, 3364732, 3484901, 4205915, 4291750, 4973500, 4978430, 5888281, 6008450, 6969802, 8411830, 8583500, 9956860, 11776562, 12016900, 12446075, 13939604, 15021125, 16823660, 17424505, 21029575, 23553124, 24394307, 24892150, 29441405, 30042250, 34849010, 42059150, 48788614, 49784300, 58882810, 60084500, 62230375, 69698020, 84118300, 87122525, 97577228, 105147875, 117765620, 121971535, 124460750, 147207025, 170760149, 174245050, 210295750, 243943070, 248921500, 294414050, 341520298, 348490100, 420591500, 435612625, 487886140, 588828100, 609857675, 683040596, 736035125, 853800745, 871225250, 1219715350, 1472070250, 1707601490, 1742450500, 2439430700, 2944140500, 3049288375, 3415202980, 4269003725, 6098576750, 8538007450, 12197153500, 17076014900, 21345018625, 42690037250, 85380074500]

約数ペア:

[(1, 85380074500), (2, 42690037250), (4, 21345018625), (5, 17076014900), (7, 12197153500), (10, 8538007450), (14, 6098576750), (20, 4269003725), (25, 3415202980), (28, 3049288375), (29, 2944140500), (35, 2439430700), (49, 1742450500), (50, 1707601490), (58, 1472070250), (70, 1219715350), (98, 871225250), (100, 853800745), (116, 736035125), (125, 683040596), (140, 609857675), (145, 588828100), (175, 487886140), (196, 435612625), (203, 420591500), (245, 348490100), (250, 341520298), (290, 294414050), (343, 248921500), (350, 243943070), (406, 210295750), (490, 174245050), (500, 170760149), (580, 147207025), (686, 124460750), (700, 121971535), (725, 117765620), (812, 105147875), (875, 97577228), (980, 87122525), (1015, 84118300), (1225, 69698020), (1372, 62230375), (1421, 60084500), (1450, 58882810), (1715, 49784300), (1750, 48788614), (2030, 42059150), (2450, 34849010), (2842, 30042250), (2900, 29441405), (3430, 24892150), (3500, 24394307), (3625, 23553124), (4060, 21029575), (4900, 17424505), (5075, 16823660), (5684, 15021125), (6125, 13939604), (6860, 12446075), (7105, 12016900), (7250, 11776562), (8575, 9956860), (9947, 8583500), (10150, 8411830), (12250, 6969802), (14210, 6008450), (14500, 5888281), (17150, 4978430), (17167, 4973500), (19894, 4291750), (20300, 4205915), (24500, 3484901), (25375, 3364732), (28420, 3004225), (34300, 2489215), (34334, 2486750), (35525, 2403380), (39788, 2145875), (42875, 1991372), (49735, 1716700), (50750, 1682366), (68668, 1243375), (71050, 1201690), (85750, 995686), (85835, 994700), (99470, 858350), (101500, 841183), (120169, 710500), (142100, 600845), (171500, 497843), (171670, 497350), (177625, 480676), (198940, 429175), (240338, 355250), (248675, 343340)]