996592250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 1950492960

約数和(自身を除く): 953900710

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 101, 125, 145, 202, 250, 290, 505, 725, 1010, 1361, 1450, 2525, 2722, 2929, 3625, 5050, 5858, 6805, 7250, 12625, 13610, 14645, 25250, 29290, 34025, 39469, 68050, 73225, 78938, 137461, 146450, 170125, 197345, 274922, 340250, 366125, 394690, 687305, 732250, 986725, 1374610, 1973450, 3436525, 3986369, 4933625, 6873050, 7972738, 9867250, 17182625, 19931845, 34365250, 39863690, 99659225, 199318450, 498296125, 996592250]

約数ペア:

[(1, 996592250), (2, 498296125), (5, 199318450), (10, 99659225), (25, 39863690), (29, 34365250), (50, 19931845), (58, 17182625), (101, 9867250), (125, 7972738), (145, 6873050), (202, 4933625), (250, 3986369), (290, 3436525), (505, 1973450), (725, 1374610), (1010, 986725), (1361, 732250), (1450, 687305), (2525, 394690), (2722, 366125), (2929, 340250), (3625, 274922), (5050, 197345), (5858, 170125), (6805, 146450), (7250, 137461), (12625, 78938), (13610, 73225), (14645, 68050), (25250, 39469), (29290, 34025)]