859602544740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{497507}}^1$

素因数の和:497882

約数の個数: 144

約数和(自身を含む): 2705528105280

約数和(自身を除く): 1845925560540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 331, 348, 435, 522, 580, 662, 870, 993, 1044, 1305, 1324, 1655, 1740, 1986, 2610, 2979, 3310, 3972, 4965, 5220, 5958, 6620, 9599, 9930, 11916, 14895, 19198, 19860, 28797, 29790, 38396, 47995, 57594, 59580, 86391, 95990, 115188, 143985, 172782, 191980, 287970, 345564, 431955, 497507, 575940, 863910, 995014, 1492521, 1727820, 1990028, 2487535, 2985042, 4477563, 4975070, 5970084, 7462605, 8955126, 9950140, 14427703, 14925210, 17910252, 22387815, 28855406, 29850420, 43283109, 44775630, 57710812, 72138515, 86566218, 89551260, 129849327, 144277030, 164674817, 173132436, 216415545, 259698654, 288554060, 329349634, 432831090, 494024451, 519397308, 649246635, 658699268, 823374085, 865662180, 988048902, 1298493270, 1482073353, 1646748170, 1976097804, 2470122255, 2596986540, 2964146706, 3293496340, 4775569693, 4940244510, 5928293412, 7410366765, 9551139386, 9880489020, 14326709079, 14820733530, 19102278772, 23877848465, 28653418158, 29641467060, 42980127237, 47755696930, 57306836316, 71633545395, 85960254474, 95511393860, 143267090790, 171920508948, 214900636185, 286534181580, 429801272370, 859602544740]

約数ペア:

[(1, 859602544740), (2, 429801272370), (3, 286534181580), (4, 214900636185), (5, 171920508948), (6, 143267090790), (9, 95511393860), (10, 85960254474), (12, 71633545395), (15, 57306836316), (18, 47755696930), (20, 42980127237), (29, 29641467060), (30, 28653418158), (36, 23877848465), (45, 19102278772), (58, 14820733530), (60, 14326709079), (87, 9880489020), (90, 9551139386), (116, 7410366765), (145, 5928293412), (174, 4940244510), (180, 4775569693), (261, 3293496340), (290, 2964146706), (331, 2596986540), (348, 2470122255), (435, 1976097804), (522, 1646748170), (580, 1482073353), (662, 1298493270), (870, 988048902), (993, 865662180), (1044, 823374085), (1305, 658699268), (1324, 649246635), (1655, 519397308), (1740, 494024451), (1986, 432831090), (2610, 329349634), (2979, 288554060), (3310, 259698654), (3972, 216415545), (4965, 173132436), (5220, 164674817), (5958, 144277030), (6620, 129849327), (9599, 89551260), (9930, 86566218), (11916, 72138515), (14895, 57710812), (19198, 44775630), (19860, 43283109), (28797, 29850420), (29790, 28855406), (38396, 22387815), (47995, 17910252), (57594, 14925210), (59580, 14427703), (86391, 9950140), (95990, 8955126), (115188, 7462605), (143985, 5970084), (172782, 4975070), (191980, 4477563), (287970, 2985042), (345564, 2487535), (431955, 1990028), (497507, 1727820), (575940, 1492521), (863910, 995014)]