73630340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{75133}}^1$

素因数の和:75156

約数の個数: 36

約数和(自身を含む): 179870796

約数和(自身を除く): 106240456

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 75133, 150266, 300532, 375665, 525931, 751330, 1051862, 1502660, 2103724, 2629655, 3681517, 5259310, 7363034, 10518620, 14726068, 18407585, 36815170, 73630340]

約数ペア:

[(1, 73630340), (2, 36815170), (4, 18407585), (5, 14726068), (7, 10518620), (10, 7363034), (14, 5259310), (20, 3681517), (28, 2629655), (35, 2103724), (49, 1502660), (70, 1051862), (98, 751330), (140, 525931), (196, 375665), (245, 300532), (490, 150266), (980, 75133)]