79484790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1858

約数の個数: 128

約数和(自身を含む): 250490880

約数和(自身を除く): 171006090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1463, 1811, 1995, 2090, 2310, 2926, 3135, 3622, 3990, 4389, 5433, 6270, 7315, 8778, 9055, 10866, 12677, 14630, 18110, 19921, 21945, 25354, 27165, 34409, 38031, 39842, 43890, 54330, 59763, 63385, 68818, 76062, 99605, 103227, 119526, 126770, 139447, 172045, 190155, 199210, 206454, 240863, 278894, 298815, 344090, 378499, 380310, 418341, 481726, 516135, 597630, 697235, 722589, 756998, 836682, 1032270, 1135497, 1204315, 1394470, 1445178, 1892495, 2091705, 2270994, 2408630, 2649493, 3612945, 3784990, 4183410, 5298986, 5677485, 7225890, 7948479, 11354970, 13247465, 15896958, 26494930, 39742395, 79484790]

約数ペア:

[(1, 79484790), (2, 39742395), (3, 26494930), (5, 15896958), (6, 13247465), (7, 11354970), (10, 7948479), (11, 7225890), (14, 5677485), (15, 5298986), (19, 4183410), (21, 3784990), (22, 3612945), (30, 2649493), (33, 2408630), (35, 2270994), (38, 2091705), (42, 1892495), (55, 1445178), (57, 1394470), (66, 1204315), (70, 1135497), (77, 1032270), (95, 836682), (105, 756998), (110, 722589), (114, 697235), (133, 597630), (154, 516135), (165, 481726), (190, 418341), (209, 380310), (210, 378499), (231, 344090), (266, 298815), (285, 278894), (330, 240863), (385, 206454), (399, 199210), (418, 190155), (462, 172045), (570, 139447), (627, 126770), (665, 119526), (770, 103227), (798, 99605), (1045, 76062), (1155, 68818), (1254, 63385), (1330, 59763), (1463, 54330), (1811, 43890), (1995, 39842), (2090, 38031), (2310, 34409), (2926, 27165), (3135, 25354), (3622, 21945), (3990, 19921), (4389, 18110), (5433, 14630), (6270, 12677), (7315, 10866), (8778, 9055)]