184729367020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{449}}^1\times {\mathrm{4339}}^1$

素因数の和:5239

約数の個数: 96

約数和(自身を含む): 425222784000

約数和(自身を除く): 240493416980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 431, 449, 862, 898, 1724, 1796, 2155, 2245, 4310, 4339, 4490, 4741, 4939, 8620, 8678, 8980, 9482, 9878, 17356, 18964, 19756, 21695, 23705, 24695, 43390, 47410, 47729, 49390, 86780, 94820, 95458, 98780, 190916, 193519, 238645, 387038, 477290, 774076, 954580, 967595, 1870109, 1935190, 1948211, 2128709, 3740218, 3870380, 3896422, 4257418, 7480436, 7792844, 8514836, 9350545, 9741055, 10643545, 18701090, 19482110, 20571199, 21287090, 21430321, 37402180, 38964220, 41142398, 42574180, 42860642, 82284796, 85721284, 102855995, 107151605, 205711990, 214303210, 411423980, 428606420, 839678941, 1679357882, 3358715764, 4198394705, 8396789410, 9236468351, 16793578820, 18472936702, 36945873404, 46182341755, 92364683510, 184729367020]

約数ペア:

[(1, 184729367020), (2, 92364683510), (4, 46182341755), (5, 36945873404), (10, 18472936702), (11, 16793578820), (20, 9236468351), (22, 8396789410), (44, 4198394705), (55, 3358715764), (110, 1679357882), (220, 839678941), (431, 428606420), (449, 411423980), (862, 214303210), (898, 205711990), (1724, 107151605), (1796, 102855995), (2155, 85721284), (2245, 82284796), (4310, 42860642), (4339, 42574180), (4490, 41142398), (4741, 38964220), (4939, 37402180), (8620, 21430321), (8678, 21287090), (8980, 20571199), (9482, 19482110), (9878, 18701090), (17356, 10643545), (18964, 9741055), (19756, 9350545), (21695, 8514836), (23705, 7792844), (24695, 7480436), (43390, 4257418), (47410, 3896422), (47729, 3870380), (49390, 3740218), (86780, 2128709), (94820, 1948211), (95458, 1935190), (98780, 1870109), (190916, 967595), (193519, 954580), (238645, 774076), (387038, 477290)]