20145707190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{5501}}^1\times {\mathrm{5813}}^1$

素因数の和:11334

約数の個数: 96

約数和(自身を含む): 59882711616

約数和(自身を除く): 39737004426

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 5501, 5813, 11002, 11626, 16503, 17439, 27505, 29065, 33006, 34878, 38507, 40691, 49509, 52317, 55010, 58130, 77014, 81382, 82515, 87195, 99018, 104634, 115521, 122073, 165030, 174390, 192535, 203455, 231042, 244146, 247545, 261585, 346563, 366219, 385070, 406910, 495090, 523170, 577605, 610365, 693126, 732438, 1155210, 1220730, 1732815, 1831095, 3465630, 3662190, 31977313, 63954626, 95931939, 159886565, 191863878, 223841191, 287795817, 319773130, 447682382, 479659695, 575591634, 671523573, 959319390, 1119205955, 1343047146, 1438979085, 2014570719, 2238411910, 2877958170, 3357617865, 4029141438, 6715235730, 10072853595, 20145707190]

約数ペア:

[(1, 20145707190), (2, 10072853595), (3, 6715235730), (5, 4029141438), (6, 3357617865), (7, 2877958170), (9, 2238411910), (10, 2014570719), (14, 1438979085), (15, 1343047146), (18, 1119205955), (21, 959319390), (30, 671523573), (35, 575591634), (42, 479659695), (45, 447682382), (63, 319773130), (70, 287795817), (90, 223841191), (105, 191863878), (126, 159886565), (210, 95931939), (315, 63954626), (630, 31977313), (5501, 3662190), (5813, 3465630), (11002, 1831095), (11626, 1732815), (16503, 1220730), (17439, 1155210), (27505, 732438), (29065, 693126), (33006, 610365), (34878, 577605), (38507, 523170), (40691, 495090), (49509, 406910), (52317, 385070), (55010, 366219), (58130, 346563), (77014, 261585), (81382, 247545), (82515, 244146), (87195, 231042), (99018, 203455), (104634, 192535), (115521, 174390), (122073, 165030)]