301961376

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:571

約数の個数: 144

約数和(自身を含む): 912693600

約数和(自身を除く): 610732224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 139, 144, 152, 171, 228, 278, 288, 304, 342, 397, 417, 456, 556, 608, 684, 794, 834, 912, 1112, 1191, 1251, 1368, 1588, 1668, 1824, 2224, 2382, 2502, 2641, 2736, 3176, 3336, 3573, 4448, 4764, 5004, 5282, 5472, 6352, 6672, 7146, 7543, 7923, 9528, 10008, 10564, 12704, 13344, 14292, 15086, 15846, 19056, 20016, 21128, 22629, 23769, 28584, 30172, 31692, 38112, 40032, 42256, 45258, 47538, 55183, 57168, 60344, 63384, 67887, 84512, 90516, 95076, 110366, 114336, 120688, 126768, 135774, 165549, 181032, 190152, 220732, 241376, 253536, 271548, 331098, 362064, 380304, 441464, 496647, 543096, 662196, 724128, 760608, 882928, 993294, 1048477, 1086192, 1324392, 1765856, 1986588, 2096954, 2172384, 2648784, 3145431, 3973176, 4193908, 5297568, 6290862, 7946352, 8387816, 9436293, 12581724, 15892704, 16775632, 18872586, 25163448, 33551264, 37745172, 50326896, 75490344, 100653792, 150980688, 301961376]

約数ペア:

[(1, 301961376), (2, 150980688), (3, 100653792), (4, 75490344), (6, 50326896), (8, 37745172), (9, 33551264), (12, 25163448), (16, 18872586), (18, 16775632), (19, 15892704), (24, 12581724), (32, 9436293), (36, 8387816), (38, 7946352), (48, 6290862), (57, 5297568), (72, 4193908), (76, 3973176), (96, 3145431), (114, 2648784), (139, 2172384), (144, 2096954), (152, 1986588), (171, 1765856), (228, 1324392), (278, 1086192), (288, 1048477), (304, 993294), (342, 882928), (397, 760608), (417, 724128), (456, 662196), (556, 543096), (608, 496647), (684, 441464), (794, 380304), (834, 362064), (912, 331098), (1112, 271548), (1191, 253536), (1251, 241376), (1368, 220732), (1588, 190152), (1668, 181032), (1824, 165549), (2224, 135774), (2382, 126768), (2502, 120688), (2641, 114336), (2736, 110366), (3176, 95076), (3336, 90516), (3573, 84512), (4448, 67887), (4764, 63384), (5004, 60344), (5282, 57168), (5472, 55183), (6352, 47538), (6672, 45258), (7146, 42256), (7543, 40032), (7923, 38112), (9528, 31692), (10008, 30172), (10564, 28584), (12704, 23769), (13344, 22629), (14292, 21128), (15086, 20016), (15846, 19056)]