77334360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 248209920

約数和(自身を除く): 170875560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 167, 170, 204, 227, 255, 334, 340, 408, 454, 501, 510, 668, 680, 681, 835, 908, 1002, 1020, 1135, 1336, 1362, 1670, 1816, 2004, 2040, 2270, 2505, 2724, 2839, 3340, 3405, 3859, 4008, 4540, 5010, 5448, 5678, 6680, 6810, 7718, 8517, 9080, 10020, 11356, 11577, 13620, 14195, 15436, 17034, 19295, 20040, 22712, 23154, 27240, 28390, 30872, 34068, 37909, 38590, 42585, 46308, 56780, 57885, 68136, 75818, 77180, 85170, 92616, 113560, 113727, 115770, 151636, 154360, 170340, 189545, 227454, 231540, 303272, 340680, 379090, 454908, 463080, 568635, 644453, 758180, 909816, 1137270, 1288906, 1516360, 1933359, 2274540, 2577812, 3222265, 3866718, 4549080, 5155624, 6444530, 7733436, 9666795, 12889060, 15466872, 19333590, 25778120, 38667180, 77334360]

約数ペア:

[(1, 77334360), (2, 38667180), (3, 25778120), (4, 19333590), (5, 15466872), (6, 12889060), (8, 9666795), (10, 7733436), (12, 6444530), (15, 5155624), (17, 4549080), (20, 3866718), (24, 3222265), (30, 2577812), (34, 2274540), (40, 1933359), (51, 1516360), (60, 1288906), (68, 1137270), (85, 909816), (102, 758180), (120, 644453), (136, 568635), (167, 463080), (170, 454908), (204, 379090), (227, 340680), (255, 303272), (334, 231540), (340, 227454), (408, 189545), (454, 170340), (501, 154360), (510, 151636), (668, 115770), (680, 113727), (681, 113560), (835, 92616), (908, 85170), (1002, 77180), (1020, 75818), (1135, 68136), (1336, 57885), (1362, 56780), (1670, 46308), (1816, 42585), (2004, 38590), (2040, 37909), (2270, 34068), (2505, 30872), (2724, 28390), (2839, 27240), (3340, 23154), (3405, 22712), (3859, 20040), (4008, 19295), (4540, 17034), (5010, 15436), (5448, 14195), (5678, 13620), (6680, 11577), (6810, 11356), (7718, 10020), (8517, 9080)]