43350020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 112358400

約数和(自身を除く): 69008380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 76, 86, 95, 133, 140, 172, 190, 215, 266, 301, 379, 380, 430, 532, 602, 665, 758, 817, 860, 1204, 1330, 1505, 1516, 1634, 1895, 2653, 2660, 3010, 3268, 3790, 4085, 5306, 5719, 6020, 7201, 7580, 8170, 10612, 11438, 13265, 14402, 16297, 16340, 22876, 26530, 28595, 28804, 32594, 36005, 50407, 53060, 57190, 65188, 72010, 81485, 100814, 114079, 114380, 144020, 162970, 201628, 228158, 252035, 309643, 325940, 456316, 504070, 570395, 619286, 1008140, 1140790, 1238572, 1548215, 2167501, 2281580, 3096430, 4335002, 6192860, 8670004, 10837505, 21675010, 43350020]

約数ペア:

[(1, 43350020), (2, 21675010), (4, 10837505), (5, 8670004), (7, 6192860), (10, 4335002), (14, 3096430), (19, 2281580), (20, 2167501), (28, 1548215), (35, 1238572), (38, 1140790), (43, 1008140), (70, 619286), (76, 570395), (86, 504070), (95, 456316), (133, 325940), (140, 309643), (172, 252035), (190, 228158), (215, 201628), (266, 162970), (301, 144020), (379, 114380), (380, 114079), (430, 100814), (532, 81485), (602, 72010), (665, 65188), (758, 57190), (817, 53060), (860, 50407), (1204, 36005), (1330, 32594), (1505, 28804), (1516, 28595), (1634, 26530), (1895, 22876), (2653, 16340), (2660, 16297), (3010, 14402), (3268, 13265), (3790, 11438), (4085, 10612), (5306, 8170), (5719, 7580), (6020, 7201)]