914822020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5737}}^1$

素因数の和:5837

約数の個数: 96

約数和(自身を含む): 2359832832

約数和(自身を除く): 1445010812

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 67, 68, 70, 85, 119, 134, 140, 170, 238, 268, 335, 340, 469, 476, 595, 670, 938, 1139, 1190, 1340, 1876, 2278, 2345, 2380, 4556, 4690, 5695, 5737, 7973, 9380, 11390, 11474, 15946, 22780, 22948, 28685, 31892, 39865, 40159, 57370, 79730, 80318, 97529, 114740, 159460, 160636, 195058, 200795, 384379, 390116, 401590, 487645, 682703, 768758, 803180, 975290, 1365406, 1537516, 1921895, 1950580, 2690653, 2730812, 3413515, 3843790, 5381306, 6534443, 6827030, 7687580, 10762612, 13068886, 13453265, 13654060, 26137772, 26906530, 32672215, 45741101, 53813060, 65344430, 91482202, 130688860, 182964404, 228705505, 457411010, 914822020]

約数ペア:

[(1, 914822020), (2, 457411010), (4, 228705505), (5, 182964404), (7, 130688860), (10, 91482202), (14, 65344430), (17, 53813060), (20, 45741101), (28, 32672215), (34, 26906530), (35, 26137772), (67, 13654060), (68, 13453265), (70, 13068886), (85, 10762612), (119, 7687580), (134, 6827030), (140, 6534443), (170, 5381306), (238, 3843790), (268, 3413515), (335, 2730812), (340, 2690653), (469, 1950580), (476, 1921895), (595, 1537516), (670, 1365406), (938, 975290), (1139, 803180), (1190, 768758), (1340, 682703), (1876, 487645), (2278, 401590), (2345, 390116), (2380, 384379), (4556, 200795), (4690, 195058), (5695, 160636), (5737, 159460), (7973, 114740), (9380, 97529), (11390, 80318), (11474, 79730), (15946, 57370), (22780, 40159), (22948, 39865), (28685, 31892)]