190056405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2789}}^1$

素因数の和:2874

約数の個数: 64

約数和(自身を含む): 385689600

約数和(自身を除く): 195633195

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 59, 77, 105, 165, 177, 231, 295, 385, 413, 649, 885, 1155, 1239, 1947, 2065, 2789, 3245, 4543, 6195, 8367, 9735, 13629, 13945, 19523, 22715, 30679, 41835, 58569, 68145, 92037, 97615, 153395, 164551, 214753, 292845, 460185, 493653, 644259, 822755, 1073765, 1151857, 1810061, 2468265, 3221295, 3455571, 5430183, 5759285, 9050305, 12670427, 17277855, 27150915, 38011281, 63352135, 190056405]

約数ペア:

[(1, 190056405), (3, 63352135), (5, 38011281), (7, 27150915), (11, 17277855), (15, 12670427), (21, 9050305), (33, 5759285), (35, 5430183), (55, 3455571), (59, 3221295), (77, 2468265), (105, 1810061), (165, 1151857), (177, 1073765), (231, 822755), (295, 644259), (385, 493653), (413, 460185), (649, 292845), (885, 214753), (1155, 164551), (1239, 153395), (1947, 97615), (2065, 92037), (2789, 68145), (3245, 58569), (4543, 41835), (6195, 30679), (8367, 22715), (9735, 19523), (13629, 13945)]