74330025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 156466176

約数和(自身を除く): 82136151

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 61, 75, 77, 105, 165, 175, 183, 211, 231, 275, 305, 385, 427, 525, 633, 671, 825, 915, 1055, 1155, 1281, 1477, 1525, 1925, 2013, 2135, 2321, 3165, 3355, 4431, 4575, 4697, 5275, 5775, 6405, 6963, 7385, 10065, 10675, 11605, 12871, 14091, 15825, 16247, 16775, 22155, 23485, 32025, 34815, 36925, 38613, 48741, 50325, 58025, 64355, 70455, 81235, 90097, 110775, 117425, 141581, 174075, 193065, 243705, 270291, 321775, 352275, 406175, 424743, 450485, 707905, 965325, 991067, 1218525, 1351455, 2123715, 2252425, 2973201, 3539525, 4955335, 6757275, 10618575, 14866005, 24776675, 74330025]

約数ペア:

[(1, 74330025), (3, 24776675), (5, 14866005), (7, 10618575), (11, 6757275), (15, 4955335), (21, 3539525), (25, 2973201), (33, 2252425), (35, 2123715), (55, 1351455), (61, 1218525), (75, 991067), (77, 965325), (105, 707905), (165, 450485), (175, 424743), (183, 406175), (211, 352275), (231, 321775), (275, 270291), (305, 243705), (385, 193065), (427, 174075), (525, 141581), (633, 117425), (671, 110775), (825, 90097), (915, 81235), (1055, 70455), (1155, 64355), (1281, 58025), (1477, 50325), (1525, 48741), (1925, 38613), (2013, 36925), (2135, 34815), (2321, 32025), (3165, 23485), (3355, 22155), (4431, 16775), (4575, 16247), (4697, 15825), (5275, 14091), (5775, 12871), (6405, 11605), (6963, 10675), (7385, 10065)]