28408060170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{174101}}^1$

素因数の和:174165

約数の個数: 144

約数和(自身を含む): 88242554088

約数和(自身を除く): 59834493918

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 49, 63, 70, 74, 90, 98, 105, 111, 126, 147, 185, 210, 222, 245, 259, 294, 315, 333, 370, 441, 490, 518, 555, 630, 666, 735, 777, 882, 1110, 1295, 1470, 1554, 1665, 1813, 2205, 2331, 2590, 3330, 3626, 3885, 4410, 4662, 5439, 7770, 9065, 10878, 11655, 16317, 18130, 23310, 27195, 32634, 54390, 81585, 163170, 174101, 348202, 522303, 870505, 1044606, 1218707, 1566909, 1741010, 2437414, 2611515, 3133818, 3656121, 5223030, 6093535, 6441737, 7312242, 7834545, 8530949, 10968363, 12187070, 12883474, 15669090, 17061898, 18280605, 19325211, 21936726, 25592847, 32208685, 36561210, 38650422, 42654745, 45092159, 51185694, 54841815, 57975633, 64417370, 76778541, 85309490, 90184318, 96626055, 109683630, 115951266, 127964235, 135276477, 153557082, 193252110, 225460795, 255928470, 270552954, 289878165, 315645113, 383892705, 405829431, 450921590, 579756330, 631290226, 676382385, 767785410, 811658862, 946935339, 1352764770, 1578225565, 1893870678, 2029147155, 2840806017, 3156451130, 4058294310, 4734676695, 5681612034, 9469353390, 14204030085, 28408060170]

約数ペア:

[(1, 28408060170), (2, 14204030085), (3, 9469353390), (5, 5681612034), (6, 4734676695), (7, 4058294310), (9, 3156451130), (10, 2840806017), (14, 2029147155), (15, 1893870678), (18, 1578225565), (21, 1352764770), (30, 946935339), (35, 811658862), (37, 767785410), (42, 676382385), (45, 631290226), (49, 579756330), (63, 450921590), (70, 405829431), (74, 383892705), (90, 315645113), (98, 289878165), (105, 270552954), (111, 255928470), (126, 225460795), (147, 193252110), (185, 153557082), (210, 135276477), (222, 127964235), (245, 115951266), (259, 109683630), (294, 96626055), (315, 90184318), (333, 85309490), (370, 76778541), (441, 64417370), (490, 57975633), (518, 54841815), (555, 51185694), (630, 45092159), (666, 42654745), (735, 38650422), (777, 36561210), (882, 32208685), (1110, 25592847), (1295, 21936726), (1470, 19325211), (1554, 18280605), (1665, 17061898), (1813, 15669090), (2205, 12883474), (2331, 12187070), (2590, 10968363), (3330, 8530949), (3626, 7834545), (3885, 7312242), (4410, 6441737), (4662, 6093535), (5439, 5223030), (7770, 3656121), (9065, 3133818), (10878, 2611515), (11655, 2437414), (16317, 1741010), (18130, 1566909), (23310, 1218707), (27195, 1044606), (32634, 870505), (54390, 522303), (81585, 348202), (163170, 174101)]