13472900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 35206080

約数和(自身を除く): 21733180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1013, 1330, 1900, 2026, 2660, 3325, 4052, 5065, 6650, 7091, 10130, 13300, 14182, 19247, 20260, 25325, 28364, 35455, 38494, 50650, 70910, 76988, 96235, 101300, 134729, 141820, 177275, 192470, 269458, 354550, 384940, 481175, 538916, 673645, 709100, 962350, 1347290, 1924700, 2694580, 3368225, 6736450, 13472900]

約数ペア:

[(1, 13472900), (2, 6736450), (4, 3368225), (5, 2694580), (7, 1924700), (10, 1347290), (14, 962350), (19, 709100), (20, 673645), (25, 538916), (28, 481175), (35, 384940), (38, 354550), (50, 269458), (70, 192470), (76, 177275), (95, 141820), (100, 134729), (133, 101300), (140, 96235), (175, 76988), (190, 70910), (266, 50650), (350, 38494), (380, 35455), (475, 28364), (532, 25325), (665, 20260), (700, 19247), (950, 14182), (1013, 13300), (1330, 10130), (1900, 7091), (2026, 6650), (2660, 5065), (3325, 4052)]