200414025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{127247}}^1$

素因数の和:127270

約数の個数: 36

約数和(自身を含む): 410247552

約数和(自身を除く): 209833527

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 127247, 381741, 636235, 890729, 1145223, 1908705, 2672187, 3181175, 4453645, 5726115, 8016561, 9543525, 13360935, 22268225, 28630575, 40082805, 66804675, 200414025]

約数ペア:

[(1, 200414025), (3, 66804675), (5, 40082805), (7, 28630575), (9, 22268225), (15, 13360935), (21, 9543525), (25, 8016561), (35, 5726115), (45, 4453645), (63, 3181175), (75, 2672187), (105, 1908705), (175, 1145223), (225, 890729), (315, 636235), (525, 381741), (1575, 127247)]