103661950250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1949}}^1\times {\mathrm{5189}}^1$

素因数の和:7196

約数の個数: 64

約数和(自身を含む): 198928548000

約数和(自身を除く): 95266597750

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 1025, 1949, 2050, 3898, 5125, 5189, 9745, 10250, 10378, 19490, 25945, 48725, 51890, 79909, 97450, 129725, 159818, 212749, 243625, 259450, 399545, 425498, 487250, 648625, 799090, 1063745, 1297250, 1997725, 2127490, 3995450, 5318725, 9988625, 10113361, 10637450, 19977250, 20226722, 26593625, 50566805, 53187250, 101133610, 252834025, 414647801, 505668050, 829295602, 1264170125, 2073239005, 2528340250, 4146478010, 10366195025, 20732390050, 51830975125, 103661950250]

約数ペア:

[(1, 103661950250), (2, 51830975125), (5, 20732390050), (10, 10366195025), (25, 4146478010), (41, 2528340250), (50, 2073239005), (82, 1264170125), (125, 829295602), (205, 505668050), (250, 414647801), (410, 252834025), (1025, 101133610), (1949, 53187250), (2050, 50566805), (3898, 26593625), (5125, 20226722), (5189, 19977250), (9745, 10637450), (10250, 10113361), (10378, 9988625), (19490, 5318725), (25945, 3995450), (48725, 2127490), (51890, 1997725), (79909, 1297250), (97450, 1063745), (129725, 799090), (159818, 648625), (212749, 487250), (243625, 425498), (259450, 399545)]