168666789550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1\times {\mathrm{8537}}^1$

素因数の和:11546

約数の個数: 96

約数和(自身を含む): 377579047680

約数和(自身を除く): 208912258130

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 2971, 3325, 5942, 6650, 8537, 14855, 17074, 20797, 29710, 41594, 42685, 56449, 59759, 74275, 85370, 103985, 112898, 119518, 148550, 162203, 207970, 213425, 282245, 298795, 324406, 395143, 426850, 519925, 564490, 597590, 790286, 811015, 1039850, 1135421, 1411225, 1493975, 1622030, 1975715, 2270842, 2822450, 2987950, 3951430, 4055075, 5677105, 8110150, 9878575, 11354210, 19757150, 25363427, 28385525, 50726854, 56771050, 126817135, 177543989, 253634270, 355087978, 481905113, 634085675, 887719945, 963810226, 1268171350, 1775439890, 2409525565, 3373335791, 4438599725, 4819051130, 6746671582, 8877199450, 12047627825, 16866678955, 24095255650, 33733357910, 84333394775, 168666789550]

約数ペア:

[(1, 168666789550), (2, 84333394775), (5, 33733357910), (7, 24095255650), (10, 16866678955), (14, 12047627825), (19, 8877199450), (25, 6746671582), (35, 4819051130), (38, 4438599725), (50, 3373335791), (70, 2409525565), (95, 1775439890), (133, 1268171350), (175, 963810226), (190, 887719945), (266, 634085675), (350, 481905113), (475, 355087978), (665, 253634270), (950, 177543989), (1330, 126817135), (2971, 56771050), (3325, 50726854), (5942, 28385525), (6650, 25363427), (8537, 19757150), (14855, 11354210), (17074, 9878575), (20797, 8110150), (29710, 5677105), (41594, 4055075), (42685, 3951430), (56449, 2987950), (59759, 2822450), (74275, 2270842), (85370, 1975715), (103985, 1622030), (112898, 1493975), (119518, 1411225), (148550, 1135421), (162203, 1039850), (207970, 811015), (213425, 790286), (282245, 597590), (298795, 564490), (324406, 519925), (395143, 426850)]