77426820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1274

約数の個数: 96

約数和(自身を含む): 242995200

約数和(自身を除く): 165568380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 1129, 1143, 1270, 1524, 1905, 2258, 2286, 2540, 3387, 3429, 3810, 4516, 4572, 5645, 5715, 6774, 6858, 7620, 10161, 11290, 11430, 13548, 13716, 16935, 17145, 20322, 22580, 22860, 30483, 33870, 34290, 40644, 50805, 60966, 67740, 68580, 101610, 121932, 143383, 152415, 203220, 286766, 304830, 430149, 573532, 609660, 716915, 860298, 1290447, 1433830, 1720596, 2150745, 2580894, 2867660, 3871341, 4301490, 5161788, 6452235, 7742682, 8602980, 12904470, 15485364, 19356705, 25808940, 38713410, 77426820]

約数ペア:

[(1, 77426820), (2, 38713410), (3, 25808940), (4, 19356705), (5, 15485364), (6, 12904470), (9, 8602980), (10, 7742682), (12, 6452235), (15, 5161788), (18, 4301490), (20, 3871341), (27, 2867660), (30, 2580894), (36, 2150745), (45, 1720596), (54, 1433830), (60, 1290447), (90, 860298), (108, 716915), (127, 609660), (135, 573532), (180, 430149), (254, 304830), (270, 286766), (381, 203220), (508, 152415), (540, 143383), (635, 121932), (762, 101610), (1129, 68580), (1143, 67740), (1270, 60966), (1524, 50805), (1905, 40644), (2258, 34290), (2286, 33870), (2540, 30483), (3387, 22860), (3429, 22580), (3810, 20322), (4516, 17145), (4572, 16935), (5645, 13716), (5715, 13548), (6774, 11430), (6858, 11290), (7620, 10161)]