64862010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 180048960

約数和(自身を除く): 115186950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 83, 90, 95, 114, 166, 171, 190, 249, 285, 342, 415, 457, 498, 570, 747, 830, 855, 914, 1245, 1371, 1494, 1577, 1710, 2285, 2490, 2742, 3154, 3735, 4113, 4570, 4731, 6855, 7470, 7885, 8226, 8683, 9462, 13710, 14193, 15770, 17366, 20565, 23655, 26049, 28386, 37931, 41130, 43415, 47310, 52098, 70965, 75862, 78147, 86830, 113793, 130245, 141930, 156294, 189655, 227586, 260490, 341379, 379310, 390735, 568965, 682758, 720689, 781470, 1137930, 1441378, 1706895, 2162067, 3413790, 3603445, 4324134, 6486201, 7206890, 10810335, 12972402, 21620670, 32431005, 64862010]

約数ペア:

[(1, 64862010), (2, 32431005), (3, 21620670), (5, 12972402), (6, 10810335), (9, 7206890), (10, 6486201), (15, 4324134), (18, 3603445), (19, 3413790), (30, 2162067), (38, 1706895), (45, 1441378), (57, 1137930), (83, 781470), (90, 720689), (95, 682758), (114, 568965), (166, 390735), (171, 379310), (190, 341379), (249, 260490), (285, 227586), (342, 189655), (415, 156294), (457, 141930), (498, 130245), (570, 113793), (747, 86830), (830, 78147), (855, 75862), (914, 70965), (1245, 52098), (1371, 47310), (1494, 43415), (1577, 41130), (1710, 37931), (2285, 28386), (2490, 26049), (2742, 23655), (3154, 20565), (3735, 17366), (4113, 15770), (4570, 14193), (4731, 13710), (6855, 9462), (7470, 8683), (7885, 8226)]