374667020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5021}}^1$

素因数の和:5091

約数の個数: 96

約数和(自身を含む): 992186496

約数和(自身を除く): 617519476

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 182, 205, 260, 287, 364, 410, 455, 533, 574, 820, 910, 1066, 1148, 1435, 1820, 2132, 2665, 2870, 3731, 5021, 5330, 5740, 7462, 10042, 10660, 14924, 18655, 20084, 25105, 35147, 37310, 50210, 65273, 70294, 74620, 100420, 130546, 140588, 175735, 205861, 261092, 326365, 351470, 411722, 456911, 652730, 702940, 823444, 913822, 1029305, 1305460, 1441027, 1827644, 2058610, 2284555, 2676193, 2882054, 4117220, 4569110, 5352386, 5764108, 7205135, 9138220, 10704772, 13380965, 14410270, 18733351, 26761930, 28820540, 37466702, 53523860, 74933404, 93666755, 187333510, 374667020]

約数ペア:

[(1, 374667020), (2, 187333510), (4, 93666755), (5, 74933404), (7, 53523860), (10, 37466702), (13, 28820540), (14, 26761930), (20, 18733351), (26, 14410270), (28, 13380965), (35, 10704772), (41, 9138220), (52, 7205135), (65, 5764108), (70, 5352386), (82, 4569110), (91, 4117220), (130, 2882054), (140, 2676193), (164, 2284555), (182, 2058610), (205, 1827644), (260, 1441027), (287, 1305460), (364, 1029305), (410, 913822), (455, 823444), (533, 702940), (574, 652730), (820, 456911), (910, 411722), (1066, 351470), (1148, 326365), (1435, 261092), (1820, 205861), (2132, 175735), (2665, 140588), (2870, 130546), (3731, 100420), (5021, 74620), (5330, 70294), (5740, 65273), (7462, 50210), (10042, 37310), (10660, 35147), (14924, 25105), (18655, 20084)]