103629820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8317}}^1$

素因数の和:8422

約数の個数: 48

約数和(自身を含む): 251536320

約数和(自身を除く): 147906500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 8317, 12460, 16634, 33268, 41585, 58219, 83170, 116438, 166340, 232876, 291095, 582190, 740213, 1164380, 1480426, 2960852, 3701065, 5181491, 7402130, 10362982, 14804260, 20725964, 25907455, 51814910, 103629820]

約数ペア:

[(1, 103629820), (2, 51814910), (4, 25907455), (5, 20725964), (7, 14804260), (10, 10362982), (14, 7402130), (20, 5181491), (28, 3701065), (35, 2960852), (70, 1480426), (89, 1164380), (140, 740213), (178, 582190), (356, 291095), (445, 232876), (623, 166340), (890, 116438), (1246, 83170), (1780, 58219), (2492, 41585), (3115, 33268), (6230, 16634), (8317, 12460)]