77365260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 279229440

約数和(自身を除く): 201864180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 97, 105, 108, 126, 135, 140, 180, 189, 194, 210, 211, 252, 270, 291, 315, 378, 388, 420, 422, 485, 540, 582, 630, 633, 679, 756, 844, 873, 945, 970, 1055, 1164, 1260, 1266, 1358, 1455, 1477, 1746, 1890, 1899, 1940, 2037, 2110, 2532, 2619, 2716, 2910, 2954, 3165, 3395, 3492, 3780, 3798, 4074, 4220, 4365, 4431, 5238, 5697, 5820, 5908, 6111, 6330, 6790, 7385, 7596, 8148, 8730, 8862, 9495, 10185, 10476, 11394, 12222, 12660, 13095, 13293, 13580, 14770, 17460, 17724, 18333, 18990, 20370, 20467, 22155, 22788, 24444, 26190, 26586, 28485, 29540, 30555, 36666, 37980, 39879, 40740, 40934, 44310, 52380, 53172, 56970, 61110, 61401, 66465, 73332, 79758, 81868, 88620, 91665, 102335, 113940, 122220, 122802, 132930, 143269, 159516, 183330, 184203, 199395, 204670, 245604, 265860, 286538, 307005, 366660, 368406, 398790, 409340, 429807, 552609, 573076, 614010, 716345, 736812, 797580, 859614, 921015, 1105218, 1228020, 1289421, 1432690, 1719228, 1842030, 2149035, 2210436, 2578842, 2763045, 2865380, 3684060, 3868263, 4298070, 5157684, 5526090, 6447105, 7736526, 8596140, 11052180, 12894210, 15473052, 19341315, 25788420, 38682630, 77365260]

約数ペア:

[(1, 77365260), (2, 38682630), (3, 25788420), (4, 19341315), (5, 15473052), (6, 12894210), (7, 11052180), (9, 8596140), (10, 7736526), (12, 6447105), (14, 5526090), (15, 5157684), (18, 4298070), (20, 3868263), (21, 3684060), (27, 2865380), (28, 2763045), (30, 2578842), (35, 2210436), (36, 2149035), (42, 1842030), (45, 1719228), (54, 1432690), (60, 1289421), (63, 1228020), (70, 1105218), (84, 921015), (90, 859614), (97, 797580), (105, 736812), (108, 716345), (126, 614010), (135, 573076), (140, 552609), (180, 429807), (189, 409340), (194, 398790), (210, 368406), (211, 366660), (252, 307005), (270, 286538), (291, 265860), (315, 245604), (378, 204670), (388, 199395), (420, 184203), (422, 183330), (485, 159516), (540, 143269), (582, 132930), (630, 122802), (633, 122220), (679, 113940), (756, 102335), (844, 91665), (873, 88620), (945, 81868), (970, 79758), (1055, 73332), (1164, 66465), (1260, 61401), (1266, 61110), (1358, 56970), (1455, 53172), (1477, 52380), (1746, 44310), (1890, 40934), (1899, 40740), (1940, 39879), (2037, 37980), (2110, 36666), (2532, 30555), (2619, 29540), (2716, 28485), (2910, 26586), (2954, 26190), (3165, 24444), (3395, 22788), (3492, 22155), (3780, 20467), (3798, 20370), (4074, 18990), (4220, 18333), (4365, 17724), (4431, 17460), (5238, 14770), (5697, 13580), (5820, 13293), (5908, 13095), (6111, 12660), (6330, 12222), (6790, 11394), (7385, 10476), (7596, 10185), (8148, 9495), (8730, 8862)]