200790744190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{13997}}^1$

素因数の和:14461

約数の個数: 64

約数和(自身を含む): 375248977344

約数和(自身を除く): 174458233154

約数列:

[1, 2, 5, 10, 37, 74, 137, 185, 274, 283, 370, 566, 685, 1370, 1415, 2830, 5069, 10138, 10471, 13997, 20942, 25345, 27994, 38771, 50690, 52355, 69985, 77542, 104710, 139970, 193855, 387710, 517889, 1035778, 1434527, 1917589, 2589445, 2869054, 3835178, 3961151, 5178890, 7172635, 7922302, 9587945, 14345270, 19175890, 19805755, 39611510, 70950793, 141901586, 146562587, 293125174, 354753965, 542677687, 709507930, 732812935, 1085355374, 1465625870, 2713388435, 5426776870, 20079074419, 40158148838, 100395372095, 200790744190]

約数ペア:

[(1, 200790744190), (2, 100395372095), (5, 40158148838), (10, 20079074419), (37, 5426776870), (74, 2713388435), (137, 1465625870), (185, 1085355374), (274, 732812935), (283, 709507930), (370, 542677687), (566, 354753965), (685, 293125174), (1370, 146562587), (1415, 141901586), (2830, 70950793), (5069, 39611510), (10138, 19805755), (10471, 19175890), (13997, 14345270), (20942, 9587945), (25345, 7922302), (27994, 7172635), (38771, 5178890), (50690, 3961151), (52355, 3835178), (69985, 2869054), (77542, 2589445), (104710, 1917589), (139970, 1434527), (193855, 1035778), (387710, 517889)]