22128339975

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{59617}}^1$

素因数の和:59745

約数の個数: 72

約数和(自身を含む): 42980762448

約数和(自身を除く): 20852422473

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 101, 105, 147, 175, 245, 303, 505, 525, 707, 735, 1225, 1515, 2121, 2525, 3535, 3675, 4949, 7575, 10605, 14847, 17675, 24745, 53025, 59617, 74235, 123725, 178851, 298085, 371175, 417319, 894255, 1251957, 1490425, 2086595, 2921233, 4471275, 6021317, 6259785, 8763699, 10432975, 14606165, 18063951, 30106585, 31298925, 42149219, 43818495, 73030825, 90319755, 126447657, 150532925, 210746095, 219092475, 295044533, 451598775, 632238285, 885133599, 1053730475, 1475222665, 3161191425, 4425667995, 7376113325, 22128339975]

約数ペア:

[(1, 22128339975), (3, 7376113325), (5, 4425667995), (7, 3161191425), (15, 1475222665), (21, 1053730475), (25, 885133599), (35, 632238285), (49, 451598775), (75, 295044533), (101, 219092475), (105, 210746095), (147, 150532925), (175, 126447657), (245, 90319755), (303, 73030825), (505, 43818495), (525, 42149219), (707, 31298925), (735, 30106585), (1225, 18063951), (1515, 14606165), (2121, 10432975), (2525, 8763699), (3535, 6259785), (3675, 6021317), (4949, 4471275), (7575, 2921233), (10605, 2086595), (14847, 1490425), (17675, 1251957), (24745, 894255), (53025, 417319), (59617, 371175), (74235, 298085), (123725, 178851)]