45258780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 145829376

約数和(自身を除く): 100570596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 197, 210, 394, 420, 547, 591, 788, 985, 1094, 1182, 1379, 1641, 1970, 2188, 2364, 2735, 2758, 2955, 3282, 3829, 3940, 4137, 5470, 5516, 5910, 6564, 6895, 7658, 8205, 8274, 10940, 11487, 11820, 13790, 15316, 16410, 16548, 19145, 20685, 22974, 27580, 32820, 38290, 41370, 45948, 57435, 76580, 82740, 107759, 114870, 215518, 229740, 323277, 431036, 538795, 646554, 754313, 1077590, 1293108, 1508626, 1616385, 2155180, 2262939, 3017252, 3232770, 3771565, 4525878, 6465540, 7543130, 9051756, 11314695, 15086260, 22629390, 45258780]

約数ペア:

[(1, 45258780), (2, 22629390), (3, 15086260), (4, 11314695), (5, 9051756), (6, 7543130), (7, 6465540), (10, 4525878), (12, 3771565), (14, 3232770), (15, 3017252), (20, 2262939), (21, 2155180), (28, 1616385), (30, 1508626), (35, 1293108), (42, 1077590), (60, 754313), (70, 646554), (84, 538795), (105, 431036), (140, 323277), (197, 229740), (210, 215518), (394, 114870), (420, 107759), (547, 82740), (591, 76580), (788, 57435), (985, 45948), (1094, 41370), (1182, 38290), (1379, 32820), (1641, 27580), (1970, 22974), (2188, 20685), (2364, 19145), (2735, 16548), (2758, 16410), (2955, 15316), (3282, 13790), (3829, 11820), (3940, 11487), (4137, 10940), (5470, 8274), (5516, 8205), (5910, 7658), (6564, 6895)]