136621520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 390832128

約数和(自身を除く): 254210608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 113, 119, 127, 136, 140, 170, 226, 238, 254, 272, 280, 340, 452, 476, 508, 560, 565, 595, 635, 680, 791, 889, 904, 952, 1016, 1130, 1190, 1270, 1360, 1582, 1778, 1808, 1904, 1921, 2032, 2159, 2260, 2380, 2540, 3164, 3556, 3842, 3955, 4318, 4445, 4520, 4760, 5080, 6328, 7112, 7684, 7910, 8636, 8890, 9040, 9520, 9605, 10160, 10795, 12656, 13447, 14224, 14351, 15113, 15368, 15820, 17272, 17780, 19210, 21590, 26894, 28702, 30226, 30736, 31640, 34544, 35560, 38420, 43180, 53788, 57404, 60452, 63280, 67235, 71120, 71755, 75565, 76840, 86360, 100457, 107576, 114808, 120904, 134470, 143510, 151130, 153680, 172720, 200914, 215152, 229616, 241808, 243967, 268940, 287020, 302260, 401828, 487934, 502285, 537880, 574040, 604520, 803656, 975868, 1004570, 1075760, 1148080, 1209040, 1219835, 1607312, 1707769, 1951736, 2009140, 2439670, 3415538, 3903472, 4018280, 4879340, 6831076, 8036560, 8538845, 9758680, 13662152, 17077690, 19517360, 27324304, 34155380, 68310760, 136621520]

約数ペア:

[(1, 136621520), (2, 68310760), (4, 34155380), (5, 27324304), (7, 19517360), (8, 17077690), (10, 13662152), (14, 9758680), (16, 8538845), (17, 8036560), (20, 6831076), (28, 4879340), (34, 4018280), (35, 3903472), (40, 3415538), (56, 2439670), (68, 2009140), (70, 1951736), (80, 1707769), (85, 1607312), (112, 1219835), (113, 1209040), (119, 1148080), (127, 1075760), (136, 1004570), (140, 975868), (170, 803656), (226, 604520), (238, 574040), (254, 537880), (272, 502285), (280, 487934), (340, 401828), (452, 302260), (476, 287020), (508, 268940), (560, 243967), (565, 241808), (595, 229616), (635, 215152), (680, 200914), (791, 172720), (889, 153680), (904, 151130), (952, 143510), (1016, 134470), (1130, 120904), (1190, 114808), (1270, 107576), (1360, 100457), (1582, 86360), (1778, 76840), (1808, 75565), (1904, 71755), (1921, 71120), (2032, 67235), (2159, 63280), (2260, 60452), (2380, 57404), (2540, 53788), (3164, 43180), (3556, 38420), (3842, 35560), (3955, 34544), (4318, 31640), (4445, 30736), (4520, 30226), (4760, 28702), (5080, 26894), (6328, 21590), (7112, 19210), (7684, 17780), (7910, 17272), (8636, 15820), (8890, 15368), (9040, 15113), (9520, 14351), (9605, 14224), (10160, 13447), (10795, 12656)]