622677020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4289}}^1$

素因数の和:4383

約数の個数: 96

約数和(自身を含む): 1608647040

約数和(自身を除く): 985970020

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 61, 68, 70, 85, 119, 122, 140, 170, 238, 244, 305, 340, 427, 476, 595, 610, 854, 1037, 1190, 1220, 1708, 2074, 2135, 2380, 4148, 4270, 4289, 5185, 7259, 8540, 8578, 10370, 14518, 17156, 20740, 21445, 29036, 30023, 36295, 42890, 60046, 72590, 72913, 85780, 120092, 145180, 145826, 150115, 261629, 291652, 300230, 364565, 510391, 523258, 600460, 729130, 1020782, 1046516, 1308145, 1458260, 1831403, 2041564, 2551955, 2616290, 3662806, 4447693, 5103910, 5232580, 7325612, 8895386, 9157015, 10207820, 17790772, 18314030, 22238465, 31133851, 36628060, 44476930, 62267702, 88953860, 124535404, 155669255, 311338510, 622677020]

約数ペア:

[(1, 622677020), (2, 311338510), (4, 155669255), (5, 124535404), (7, 88953860), (10, 62267702), (14, 44476930), (17, 36628060), (20, 31133851), (28, 22238465), (34, 18314030), (35, 17790772), (61, 10207820), (68, 9157015), (70, 8895386), (85, 7325612), (119, 5232580), (122, 5103910), (140, 4447693), (170, 3662806), (238, 2616290), (244, 2551955), (305, 2041564), (340, 1831403), (427, 1458260), (476, 1308145), (595, 1046516), (610, 1020782), (854, 729130), (1037, 600460), (1190, 523258), (1220, 510391), (1708, 364565), (2074, 300230), (2135, 291652), (2380, 261629), (4148, 150115), (4270, 145826), (4289, 145180), (5185, 120092), (7259, 85780), (8540, 72913), (8578, 72590), (10370, 60046), (14518, 42890), (17156, 36295), (20740, 30023), (21445, 29036)]