141881880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2609

約数の個数: 128

約数和(自身を含む): 493908480

約数和(自身を除く): 352026600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2521, 2680, 2814, 3752, 4020, 4690, 5042, 5628, 7035, 7563, 8040, 9380, 10084, 11256, 12605, 14070, 15126, 17647, 18760, 20168, 25210, 28140, 30252, 35294, 37815, 50420, 52941, 56280, 60504, 70588, 75630, 88235, 100840, 105882, 141176, 151260, 168907, 176470, 211764, 264705, 302520, 337814, 352940, 423528, 506721, 529410, 675628, 705880, 844535, 1013442, 1058820, 1182349, 1351256, 1689070, 2026884, 2117640, 2364698, 2533605, 3378140, 3547047, 4053768, 4729396, 5067210, 5911745, 6756280, 7094094, 9458792, 10134420, 11823490, 14188188, 17735235, 20268840, 23646980, 28376376, 35470470, 47293960, 70940940, 141881880]

約数ペア:

[(1, 141881880), (2, 70940940), (3, 47293960), (4, 35470470), (5, 28376376), (6, 23646980), (7, 20268840), (8, 17735235), (10, 14188188), (12, 11823490), (14, 10134420), (15, 9458792), (20, 7094094), (21, 6756280), (24, 5911745), (28, 5067210), (30, 4729396), (35, 4053768), (40, 3547047), (42, 3378140), (56, 2533605), (60, 2364698), (67, 2117640), (70, 2026884), (84, 1689070), (105, 1351256), (120, 1182349), (134, 1058820), (140, 1013442), (168, 844535), (201, 705880), (210, 675628), (268, 529410), (280, 506721), (335, 423528), (402, 352940), (420, 337814), (469, 302520), (536, 264705), (670, 211764), (804, 176470), (840, 168907), (938, 151260), (1005, 141176), (1340, 105882), (1407, 100840), (1608, 88235), (1876, 75630), (2010, 70588), (2345, 60504), (2521, 56280), (2680, 52941), (2814, 50420), (3752, 37815), (4020, 35294), (4690, 30252), (5042, 28140), (5628, 25210), (7035, 20168), (7563, 18760), (8040, 17647), (9380, 15126), (10084, 14070), (11256, 12605)]