76962690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1013

約数の個数: 128

約数和(自身を含む): 240261120

約数和(自身を除く): 163298430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 189, 210, 215, 258, 270, 301, 315, 378, 387, 430, 602, 630, 645, 774, 903, 945, 947, 1161, 1290, 1505, 1806, 1890, 1894, 1935, 2322, 2709, 2841, 3010, 3870, 4515, 4735, 5418, 5682, 5805, 6629, 8127, 8523, 9030, 9470, 11610, 13258, 13545, 14205, 16254, 17046, 19887, 25569, 27090, 28410, 33145, 39774, 40635, 40721, 42615, 51138, 59661, 66290, 81270, 81442, 85230, 99435, 119322, 122163, 127845, 178983, 198870, 203605, 244326, 255690, 285047, 298305, 357966, 366489, 407210, 570094, 596610, 610815, 732978, 855141, 894915, 1099467, 1221630, 1425235, 1710282, 1789830, 1832445, 2198934, 2565423, 2850470, 3664890, 4275705, 5130846, 5497335, 7696269, 8551410, 10994670, 12827115, 15392538, 25654230, 38481345, 76962690]

約数ペア:

[(1, 76962690), (2, 38481345), (3, 25654230), (5, 15392538), (6, 12827115), (7, 10994670), (9, 8551410), (10, 7696269), (14, 5497335), (15, 5130846), (18, 4275705), (21, 3664890), (27, 2850470), (30, 2565423), (35, 2198934), (42, 1832445), (43, 1789830), (45, 1710282), (54, 1425235), (63, 1221630), (70, 1099467), (86, 894915), (90, 855141), (105, 732978), (126, 610815), (129, 596610), (135, 570094), (189, 407210), (210, 366489), (215, 357966), (258, 298305), (270, 285047), (301, 255690), (315, 244326), (378, 203605), (387, 198870), (430, 178983), (602, 127845), (630, 122163), (645, 119322), (774, 99435), (903, 85230), (945, 81442), (947, 81270), (1161, 66290), (1290, 59661), (1505, 51138), (1806, 42615), (1890, 40721), (1894, 40635), (1935, 39774), (2322, 33145), (2709, 28410), (2841, 27090), (3010, 25569), (3870, 19887), (4515, 17046), (4735, 16254), (5418, 14205), (5682, 13545), (5805, 13258), (6629, 11610), (8127, 9470), (8523, 9030)]