2012396341250

素因数分解:

$2^1\times 5^4\times {\mathrm{101}}^1\times {\mathrm{2393}}^1\times {\mathrm{6661}}^1$

素因数の和:9177

約数の個数: 80

約数和(自身を含む): 3811546608408

約数和(自身を除く): 1799150267158

約数列:

[1, 2, 5, 10, 25, 50, 101, 125, 202, 250, 505, 625, 1010, 1250, 2393, 2525, 4786, 5050, 6661, 11965, 12625, 13322, 23930, 25250, 33305, 59825, 63125, 66610, 119650, 126250, 166525, 241693, 299125, 333050, 483386, 598250, 672761, 832625, 1208465, 1345522, 1495625, 1665250, 2416930, 2991250, 3363805, 4163125, 6042325, 6727610, 8326250, 12084650, 15939773, 16819025, 30211625, 31879546, 33638050, 60423250, 79698865, 84095125, 151058125, 159397730, 168190250, 302116250, 398494325, 420475625, 796988650, 840951250, 1609917073, 1992471625, 3219834146, 3984943250, 8049585365, 9962358125, 16099170730, 19924716250, 40247926825, 80495853650, 201239634125, 402479268250, 1006198170625, 2012396341250]

約数ペア:

[(1, 2012396341250), (2, 1006198170625), (5, 402479268250), (10, 201239634125), (25, 80495853650), (50, 40247926825), (101, 19924716250), (125, 16099170730), (202, 9962358125), (250, 8049585365), (505, 3984943250), (625, 3219834146), (1010, 1992471625), (1250, 1609917073), (2393, 840951250), (2525, 796988650), (4786, 420475625), (5050, 398494325), (6661, 302116250), (11965, 168190250), (12625, 159397730), (13322, 151058125), (23930, 84095125), (25250, 79698865), (33305, 60423250), (59825, 33638050), (63125, 31879546), (66610, 30211625), (119650, 16819025), (126250, 15939773), (166525, 12084650), (241693, 8326250), (299125, 6727610), (333050, 6042325), (483386, 4163125), (598250, 3363805), (672761, 2991250), (832625, 2416930), (1208465, 1665250), (1345522, 1495625)]