70241195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 102850560

約数和(自身を除く): 32609365

約数列:

[1, 5, 17, 19, 23, 31, 61, 85, 95, 115, 155, 305, 323, 391, 437, 527, 589, 713, 1037, 1159, 1403, 1615, 1891, 1955, 2185, 2635, 2945, 3565, 5185, 5795, 7015, 7429, 9455, 10013, 12121, 13547, 19703, 23851, 26657, 32147, 35929, 37145, 43493, 50065, 60605, 67735, 98515, 119255, 133285, 160735, 179645, 217465, 230299, 453169, 610793, 739381, 826367, 1151495, 2265845, 3053965, 3696905, 4131835, 14048239, 70241195]

約数ペア:

[(1, 70241195), (5, 14048239), (17, 4131835), (19, 3696905), (23, 3053965), (31, 2265845), (61, 1151495), (85, 826367), (95, 739381), (115, 610793), (155, 453169), (305, 230299), (323, 217465), (391, 179645), (437, 160735), (527, 133285), (589, 119255), (713, 98515), (1037, 67735), (1159, 60605), (1403, 50065), (1615, 43493), (1891, 37145), (1955, 35929), (2185, 32147), (2635, 26657), (2945, 23851), (3565, 19703), (5185, 13547), (5795, 12121), (7015, 10013), (7429, 9455)]