302987804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 667408896

約数和(自身を除く): 364421092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 113, 119, 131, 172, 226, 238, 262, 301, 452, 476, 524, 602, 731, 791, 917, 1204, 1462, 1582, 1834, 1921, 2227, 2924, 3164, 3668, 3842, 4454, 4859, 5117, 5633, 7684, 8908, 9718, 10234, 11266, 13447, 14803, 15589, 19436, 20468, 22532, 26894, 29606, 31178, 34013, 39431, 53788, 59212, 62356, 68026, 78862, 82603, 95761, 103621, 136052, 157724, 165206, 191522, 207242, 251651, 330412, 383044, 414484, 503302, 578221, 636529, 670327, 1006604, 1156442, 1273058, 1340654, 1761557, 2312884, 2546116, 2681308, 3523114, 4455703, 7046228, 8911406, 10820993, 17822812, 21641986, 43283972, 75746951, 151493902, 302987804]

約数ペア:

[(1, 302987804), (2, 151493902), (4, 75746951), (7, 43283972), (14, 21641986), (17, 17822812), (28, 10820993), (34, 8911406), (43, 7046228), (68, 4455703), (86, 3523114), (113, 2681308), (119, 2546116), (131, 2312884), (172, 1761557), (226, 1340654), (238, 1273058), (262, 1156442), (301, 1006604), (452, 670327), (476, 636529), (524, 578221), (602, 503302), (731, 414484), (791, 383044), (917, 330412), (1204, 251651), (1462, 207242), (1582, 191522), (1834, 165206), (1921, 157724), (2227, 136052), (2924, 103621), (3164, 95761), (3668, 82603), (3842, 78862), (4454, 68026), (4859, 62356), (5117, 59212), (5633, 53788), (7684, 39431), (8908, 34013), (9718, 31178), (10234, 29606), (11266, 26894), (13447, 22532), (14803, 20468), (15589, 19436)]