133056280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27953}}^1$

素因数の和:27988

約数の個数: 64

約数和(自身を含む): 362283840

約数和(自身を除く): 229227560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 27953, 55906, 111812, 139765, 195671, 223624, 279530, 391342, 475201, 559060, 782684, 950402, 978355, 1118120, 1565368, 1900804, 1956710, 2376005, 3326407, 3801608, 3913420, 4752010, 6652814, 7826840, 9504020, 13305628, 16632035, 19008040, 26611256, 33264070, 66528140, 133056280]

約数ペア:

[(1, 133056280), (2, 66528140), (4, 33264070), (5, 26611256), (7, 19008040), (8, 16632035), (10, 13305628), (14, 9504020), (17, 7826840), (20, 6652814), (28, 4752010), (34, 3913420), (35, 3801608), (40, 3326407), (56, 2376005), (68, 1956710), (70, 1900804), (85, 1565368), (119, 1118120), (136, 978355), (140, 950402), (170, 782684), (238, 559060), (280, 475201), (340, 391342), (476, 279530), (595, 223624), (680, 195671), (952, 139765), (1190, 111812), (2380, 55906), (4760, 27953)]