81014775270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{309583}}^1$

素因数の和:309678

約数の個数: 128

約数和(自身を含む): 232173139968

約数和(自身を除く): 151158364698

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 61, 65, 66, 78, 110, 122, 130, 143, 165, 183, 195, 286, 305, 330, 366, 390, 429, 610, 671, 715, 793, 858, 915, 1342, 1430, 1586, 1830, 2013, 2145, 2379, 3355, 3965, 4026, 4290, 4758, 6710, 7930, 8723, 10065, 11895, 17446, 20130, 23790, 26169, 43615, 52338, 87230, 130845, 261690, 309583, 619166, 928749, 1547915, 1857498, 3095830, 3405413, 4024579, 4643745, 6810826, 8049158, 9287490, 10216239, 12073737, 17027065, 18884563, 20122895, 20432478, 24147474, 34054130, 37769126, 40245790, 44270369, 51081195, 56653689, 60368685, 88540738, 94422815, 102162390, 113307378, 120737370, 132811107, 188845630, 207730193, 221351845, 245499319, 265622214, 283268445, 415460386, 442703690, 490998638, 566536890, 623190579, 664055535, 736497957, 1038650965, 1227496595, 1246381158, 1328111070, 1472995914, 2077301930, 2454993190, 2700492509, 3115952895, 3682489785, 5400985018, 6231905790, 7364979570, 8101477527, 13502462545, 16202955054, 27004925090, 40507387635, 81014775270]

約数ペア:

[(1, 81014775270), (2, 40507387635), (3, 27004925090), (5, 16202955054), (6, 13502462545), (10, 8101477527), (11, 7364979570), (13, 6231905790), (15, 5400985018), (22, 3682489785), (26, 3115952895), (30, 2700492509), (33, 2454993190), (39, 2077301930), (55, 1472995914), (61, 1328111070), (65, 1246381158), (66, 1227496595), (78, 1038650965), (110, 736497957), (122, 664055535), (130, 623190579), (143, 566536890), (165, 490998638), (183, 442703690), (195, 415460386), (286, 283268445), (305, 265622214), (330, 245499319), (366, 221351845), (390, 207730193), (429, 188845630), (610, 132811107), (671, 120737370), (715, 113307378), (793, 102162390), (858, 94422815), (915, 88540738), (1342, 60368685), (1430, 56653689), (1586, 51081195), (1830, 44270369), (2013, 40245790), (2145, 37769126), (2379, 34054130), (3355, 24147474), (3965, 20432478), (4026, 20122895), (4290, 18884563), (4758, 17027065), (6710, 12073737), (7930, 10216239), (8723, 9287490), (10065, 8049158), (11895, 6810826), (17446, 4643745), (20130, 4024579), (23790, 3405413), (26169, 3095830), (43615, 1857498), (52338, 1547915), (87230, 928749), (130845, 619166), (261690, 309583)]