122131170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{193859}}^1$

素因数の和:193879

約数の個数: 48

約数和(自身を含む): 362905920

約数和(自身を除く): 240774750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 193859, 387718, 581577, 969295, 1163154, 1357013, 1744731, 1938590, 2714026, 2907885, 3489462, 4071039, 5815770, 6785065, 8142078, 8723655, 12213117, 13570130, 17447310, 20355195, 24426234, 40710390, 61065585, 122131170]

約数ペア:

[(1, 122131170), (2, 61065585), (3, 40710390), (5, 24426234), (6, 20355195), (7, 17447310), (9, 13570130), (10, 12213117), (14, 8723655), (15, 8142078), (18, 6785065), (21, 5815770), (30, 4071039), (35, 3489462), (42, 2907885), (45, 2714026), (63, 1938590), (70, 1744731), (90, 1357013), (105, 1163154), (126, 969295), (210, 581577), (315, 387718), (630, 193859)]