74196930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 184187520

約数和(自身を除く): 109990590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 113, 129, 215, 226, 258, 339, 430, 509, 565, 645, 678, 1018, 1130, 1290, 1527, 1695, 2545, 3054, 3390, 4859, 5090, 7635, 9718, 14577, 15270, 21887, 24295, 29154, 43774, 48590, 57517, 65661, 72885, 109435, 115034, 131322, 145770, 172551, 218870, 287585, 328305, 345102, 575170, 656610, 862755, 1725510, 2473231, 4946462, 7419693, 12366155, 14839386, 24732310, 37098465, 74196930]

約数ペア:

[(1, 74196930), (2, 37098465), (3, 24732310), (5, 14839386), (6, 12366155), (10, 7419693), (15, 4946462), (30, 2473231), (43, 1725510), (86, 862755), (113, 656610), (129, 575170), (215, 345102), (226, 328305), (258, 287585), (339, 218870), (430, 172551), (509, 145770), (565, 131322), (645, 115034), (678, 109435), (1018, 72885), (1130, 65661), (1290, 57517), (1527, 48590), (1695, 43774), (2545, 29154), (3054, 24295), (3390, 21887), (4859, 15270), (5090, 14577), (7635, 9718)]