128713410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10753}}^1$

素因数の和:10792

約数の個数: 96

約数和(自身を含む): 402629760

約数和(自身を除く): 273916350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 10753, 11970, 21506, 32259, 53765, 64518, 75271, 96777, 107530, 150542, 161295, 193554, 204307, 225813, 322590, 376355, 408614, 451626, 483885, 612921, 677439, 752710, 967770, 1021535, 1129065, 1225842, 1354878, 1430149, 1838763, 2043070, 2258130, 2860298, 3064605, 3387195, 3677526, 4290447, 6129210, 6774390, 7150745, 8580894, 9193815, 12871341, 14301490, 18387630, 21452235, 25742682, 42904470, 64356705, 128713410]

約数ペア:

[(1, 128713410), (2, 64356705), (3, 42904470), (5, 25742682), (6, 21452235), (7, 18387630), (9, 14301490), (10, 12871341), (14, 9193815), (15, 8580894), (18, 7150745), (19, 6774390), (21, 6129210), (30, 4290447), (35, 3677526), (38, 3387195), (42, 3064605), (45, 2860298), (57, 2258130), (63, 2043070), (70, 1838763), (90, 1430149), (95, 1354878), (105, 1225842), (114, 1129065), (126, 1021535), (133, 967770), (171, 752710), (190, 677439), (210, 612921), (266, 483885), (285, 451626), (315, 408614), (342, 376355), (399, 322590), (570, 225813), (630, 204307), (665, 193554), (798, 161295), (855, 150542), (1197, 107530), (1330, 96777), (1710, 75271), (1995, 64518), (2394, 53765), (3990, 32259), (5985, 21506), (10753, 11970)]