117827710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 290304000

約数和(自身を除く): 172476290

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 79, 91, 110, 130, 143, 149, 154, 158, 182, 286, 298, 385, 395, 455, 553, 715, 745, 770, 790, 869, 910, 1001, 1027, 1043, 1106, 1430, 1490, 1639, 1738, 1937, 2002, 2054, 2086, 2765, 3278, 3874, 4345, 5005, 5135, 5215, 5530, 6083, 7189, 8195, 8690, 9685, 10010, 10270, 10430, 11297, 11473, 11771, 12166, 13559, 14378, 16390, 19370, 21307, 22594, 22946, 23542, 27118, 30415, 35945, 42614, 56485, 57365, 58855, 60830, 67795, 71890, 79079, 82397, 106535, 112970, 114730, 117710, 129481, 135590, 149149, 153023, 158158, 164794, 213070, 258962, 298298, 306046, 395395, 411985, 647405, 745745, 765115, 790790, 823970, 906367, 1071161, 1294810, 1491490, 1530230, 1683253, 1812734, 2142322, 3366506, 4531835, 5355805, 8416265, 9063670, 10711610, 11782771, 16832530, 23565542, 58913855, 117827710]

約数ペア:

[(1, 117827710), (2, 58913855), (5, 23565542), (7, 16832530), (10, 11782771), (11, 10711610), (13, 9063670), (14, 8416265), (22, 5355805), (26, 4531835), (35, 3366506), (55, 2142322), (65, 1812734), (70, 1683253), (77, 1530230), (79, 1491490), (91, 1294810), (110, 1071161), (130, 906367), (143, 823970), (149, 790790), (154, 765115), (158, 745745), (182, 647405), (286, 411985), (298, 395395), (385, 306046), (395, 298298), (455, 258962), (553, 213070), (715, 164794), (745, 158158), (770, 153023), (790, 149149), (869, 135590), (910, 129481), (1001, 117710), (1027, 114730), (1043, 112970), (1106, 106535), (1430, 82397), (1490, 79079), (1639, 71890), (1738, 67795), (1937, 60830), (2002, 58855), (2054, 57365), (2086, 56485), (2765, 42614), (3278, 35945), (3874, 30415), (4345, 27118), (5005, 23542), (5135, 22946), (5215, 22594), (5530, 21307), (6083, 19370), (7189, 16390), (8195, 14378), (8690, 13559), (9685, 12166), (10010, 11771), (10270, 11473), (10430, 11297)]