105202020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3253}}^1$

素因数の和:3290

約数の個数: 144

約数和(自身を含む): 373923648

約数和(自身を除く): 268721628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 3253, 4620, 5390, 6468, 6506, 8085, 9759, 10780, 13012, 16170, 16265, 19518, 22771, 32340, 32530, 35783, 39036, 45542, 48795, 65060, 68313, 71566, 91084, 97590, 107349, 113855, 136626, 143132, 159397, 178915, 195180, 214698, 227710, 250481, 273252, 318794, 341565, 357830, 429396, 455420, 478191, 500962, 536745, 637588, 683130, 715660, 751443, 796985, 956382, 1001924, 1073490, 1252405, 1366260, 1502886, 1593970, 1753367, 1912764, 2146980, 2390955, 2504810, 3005772, 3187940, 3506734, 3757215, 4781910, 5009620, 5260101, 7013468, 7514430, 8766835, 9563820, 10520202, 15028860, 17533670, 21040404, 26300505, 35067340, 52601010, 105202020]

約数ペア:

[(1, 105202020), (2, 52601010), (3, 35067340), (4, 26300505), (5, 21040404), (6, 17533670), (7, 15028860), (10, 10520202), (11, 9563820), (12, 8766835), (14, 7514430), (15, 7013468), (20, 5260101), (21, 5009620), (22, 4781910), (28, 3757215), (30, 3506734), (33, 3187940), (35, 3005772), (42, 2504810), (44, 2390955), (49, 2146980), (55, 1912764), (60, 1753367), (66, 1593970), (70, 1502886), (77, 1366260), (84, 1252405), (98, 1073490), (105, 1001924), (110, 956382), (132, 796985), (140, 751443), (147, 715660), (154, 683130), (165, 637588), (196, 536745), (210, 500962), (220, 478191), (231, 455420), (245, 429396), (294, 357830), (308, 341565), (330, 318794), (385, 273252), (420, 250481), (462, 227710), (490, 214698), (539, 195180), (588, 178915), (660, 159397), (735, 143132), (770, 136626), (924, 113855), (980, 107349), (1078, 97590), (1155, 91084), (1470, 71566), (1540, 68313), (1617, 65060), (2156, 48795), (2310, 45542), (2695, 39036), (2940, 35783), (3234, 32530), (3253, 32340), (4620, 22771), (5390, 19518), (6468, 16265), (6506, 16170), (8085, 13012), (9759, 10780)]