151481790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 411540480

約数和(自身を除く): 260058690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 127, 145, 174, 254, 261, 290, 381, 435, 457, 522, 635, 762, 870, 914, 1143, 1270, 1305, 1371, 1905, 2285, 2286, 2610, 2742, 3683, 3810, 4113, 4570, 5715, 6855, 7366, 8226, 11049, 11430, 13253, 13710, 18415, 20565, 22098, 26506, 33147, 36830, 39759, 41130, 55245, 58039, 66265, 66294, 79518, 110490, 116078, 119277, 132530, 165735, 174117, 198795, 238554, 290195, 331470, 348234, 397590, 522351, 580390, 596385, 870585, 1044702, 1192770, 1683131, 1741170, 2611755, 3366262, 5049393, 5223510, 8415655, 10098786, 15148179, 16831310, 25246965, 30296358, 50493930, 75740895, 151481790]

約数ペア:

[(1, 151481790), (2, 75740895), (3, 50493930), (5, 30296358), (6, 25246965), (9, 16831310), (10, 15148179), (15, 10098786), (18, 8415655), (29, 5223510), (30, 5049393), (45, 3366262), (58, 2611755), (87, 1741170), (90, 1683131), (127, 1192770), (145, 1044702), (174, 870585), (254, 596385), (261, 580390), (290, 522351), (381, 397590), (435, 348234), (457, 331470), (522, 290195), (635, 238554), (762, 198795), (870, 174117), (914, 165735), (1143, 132530), (1270, 119277), (1305, 116078), (1371, 110490), (1905, 79518), (2285, 66294), (2286, 66265), (2610, 58039), (2742, 55245), (3683, 41130), (3810, 39759), (4113, 36830), (4570, 33147), (5715, 26506), (6855, 22098), (7366, 20565), (8226, 18415), (11049, 13710), (11430, 13253)]