214767070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5209}}^1$

素因数の和:5273

約数の個数: 64

約数和(自身を含む): 480153600

約数和(自身を除く): 265386530

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 2170, 2945, 4123, 5209, 5890, 8246, 10418, 20615, 26045, 36463, 41230, 52090, 72926, 98971, 161479, 182315, 197942, 322958, 364630, 494855, 692797, 807395, 989710, 1130353, 1385594, 1614790, 2260706, 3068101, 3463985, 5651765, 6136202, 6927970, 11303530, 15340505, 21476707, 30681010, 42953414, 107383535, 214767070]

約数ペア:

[(1, 214767070), (2, 107383535), (5, 42953414), (7, 30681010), (10, 21476707), (14, 15340505), (19, 11303530), (31, 6927970), (35, 6136202), (38, 5651765), (62, 3463985), (70, 3068101), (95, 2260706), (133, 1614790), (155, 1385594), (190, 1130353), (217, 989710), (266, 807395), (310, 692797), (434, 494855), (589, 364630), (665, 322958), (1085, 197942), (1178, 182315), (1330, 161479), (2170, 98971), (2945, 72926), (4123, 52090), (5209, 41230), (5890, 36463), (8246, 26045), (10418, 20615)]