134396975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 184154880

約数和(自身を除く): 49757905

約数列:

[1, 5, 19, 25, 41, 67, 95, 103, 205, 335, 475, 515, 779, 1025, 1273, 1675, 1957, 2575, 2747, 3895, 4223, 6365, 6901, 9785, 13735, 19475, 21115, 31825, 34505, 48925, 52193, 68675, 80237, 105575, 131119, 172525, 260965, 282941, 401185, 655595, 1304825, 1414705, 2005925, 3277975, 5375879, 7073525, 26879395, 134396975]

約数ペア:

[(1, 134396975), (5, 26879395), (19, 7073525), (25, 5375879), (41, 3277975), (67, 2005925), (95, 1414705), (103, 1304825), (205, 655595), (335, 401185), (475, 282941), (515, 260965), (779, 172525), (1025, 131119), (1273, 105575), (1675, 80237), (1957, 68675), (2575, 52193), (2747, 48925), (3895, 34505), (4223, 31825), (6365, 21115), (6901, 19475), (9785, 13735)]