10919318980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 23610787200

約数和(自身を除く): 12691468220

約数列:

[1, 2, 4, 5, 10, 20, 83, 131, 149, 166, 262, 298, 332, 337, 415, 524, 596, 655, 674, 745, 830, 1310, 1348, 1490, 1660, 1685, 2620, 2980, 3370, 6740, 10873, 12367, 19519, 21746, 24734, 27971, 39038, 43492, 44147, 49468, 50213, 54365, 55942, 61835, 78076, 88294, 97595, 100426, 108730, 111884, 123670, 139855, 176588, 195190, 200852, 217460, 220735, 247340, 251065, 279710, 390380, 441470, 502130, 559420, 882940, 1004260, 1620077, 3240154, 3664201, 4167679, 6480308, 6577903, 7328402, 8100385, 8335358, 13155806, 14656804, 16200770, 16670716, 18321005, 20838395, 26311612, 32401540, 32889515, 36642010, 41676790, 65779030, 73284020, 83353580, 131558060, 545965949, 1091931898, 2183863796, 2729829745, 5459659490, 10919318980]

約数ペア:

[(1, 10919318980), (2, 5459659490), (4, 2729829745), (5, 2183863796), (10, 1091931898), (20, 545965949), (83, 131558060), (131, 83353580), (149, 73284020), (166, 65779030), (262, 41676790), (298, 36642010), (332, 32889515), (337, 32401540), (415, 26311612), (524, 20838395), (596, 18321005), (655, 16670716), (674, 16200770), (745, 14656804), (830, 13155806), (1310, 8335358), (1348, 8100385), (1490, 7328402), (1660, 6577903), (1685, 6480308), (2620, 4167679), (2980, 3664201), (3370, 3240154), (6740, 1620077), (10873, 1004260), (12367, 882940), (19519, 559420), (21746, 502130), (24734, 441470), (27971, 390380), (39038, 279710), (43492, 251065), (44147, 247340), (49468, 220735), (50213, 217460), (54365, 200852), (55942, 195190), (61835, 176588), (78076, 139855), (88294, 123670), (97595, 111884), (100426, 108730)]