77715330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2024

約数の個数: 128

約数和(自身を含む): 246343680

約数和(自身を除く): 168628350

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 935, 1122, 1155, 1190, 1309, 1785, 1870, 1979, 2310, 2618, 2805, 3570, 3927, 3958, 5610, 5937, 6545, 7854, 9895, 11874, 13090, 13853, 19635, 19790, 21769, 27706, 29685, 33643, 39270, 41559, 43538, 59370, 65307, 67286, 69265, 83118, 100929, 108845, 130614, 138530, 152383, 168215, 201858, 207795, 217690, 235501, 304766, 326535, 336430, 370073, 415590, 457149, 471002, 504645, 653070, 706503, 740146, 761915, 914298, 1009290, 1110219, 1177505, 1413006, 1523830, 1850365, 2220438, 2285745, 2355010, 2590511, 3532515, 3700730, 4571490, 5181022, 5551095, 7065030, 7771533, 11102190, 12952555, 15543066, 25905110, 38857665, 77715330]

約数ペア:

[(1, 77715330), (2, 38857665), (3, 25905110), (5, 15543066), (6, 12952555), (7, 11102190), (10, 7771533), (11, 7065030), (14, 5551095), (15, 5181022), (17, 4571490), (21, 3700730), (22, 3532515), (30, 2590511), (33, 2355010), (34, 2285745), (35, 2220438), (42, 1850365), (51, 1523830), (55, 1413006), (66, 1177505), (70, 1110219), (77, 1009290), (85, 914298), (102, 761915), (105, 740146), (110, 706503), (119, 653070), (154, 504645), (165, 471002), (170, 457149), (187, 415590), (210, 370073), (231, 336430), (238, 326535), (255, 304766), (330, 235501), (357, 217690), (374, 207795), (385, 201858), (462, 168215), (510, 152383), (561, 138530), (595, 130614), (714, 108845), (770, 100929), (935, 83118), (1122, 69265), (1155, 67286), (1190, 65307), (1309, 59370), (1785, 43538), (1870, 41559), (1979, 39270), (2310, 33643), (2618, 29685), (2805, 27706), (3570, 21769), (3927, 19790), (3958, 19635), (5610, 13853), (5937, 13090), (6545, 11874), (7854, 9895)]