44221380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 142464000

約数和(自身を除く): 98242620

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, 210, 211, 420, 422, 499, 633, 844, 998, 1055, 1266, 1477, 1497, 1996, 2110, 2495, 2532, 2954, 2994, 3165, 3493, 4220, 4431, 4990, 5908, 5988, 6330, 6986, 7385, 7485, 8862, 9980, 10479, 12660, 13972, 14770, 14970, 17465, 17724, 20958, 22155, 29540, 29940, 34930, 41916, 44310, 52395, 69860, 88620, 104790, 105289, 209580, 210578, 315867, 421156, 526445, 631734, 737023, 1052890, 1263468, 1474046, 1579335, 2105780, 2211069, 2948092, 3158670, 3685115, 4422138, 6317340, 7370230, 8844276, 11055345, 14740460, 22110690, 44221380]

約数ペア:

[(1, 44221380), (2, 22110690), (3, 14740460), (4, 11055345), (5, 8844276), (6, 7370230), (7, 6317340), (10, 4422138), (12, 3685115), (14, 3158670), (15, 2948092), (20, 2211069), (21, 2105780), (28, 1579335), (30, 1474046), (35, 1263468), (42, 1052890), (60, 737023), (70, 631734), (84, 526445), (105, 421156), (140, 315867), (210, 210578), (211, 209580), (420, 105289), (422, 104790), (499, 88620), (633, 69860), (844, 52395), (998, 44310), (1055, 41916), (1266, 34930), (1477, 29940), (1497, 29540), (1996, 22155), (2110, 20958), (2495, 17724), (2532, 17465), (2954, 14970), (2994, 14770), (3165, 13972), (3493, 12660), (4220, 10479), (4431, 9980), (4990, 8862), (5908, 7485), (5988, 7385), (6330, 6986)]