69150950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2131}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 142758720

約数和(自身を除く): 73607770

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 2131, 2950, 3245, 4262, 6490, 10655, 16225, 21310, 23441, 32450, 46882, 53275, 106550, 117205, 125729, 234410, 251458, 586025, 628645, 1172050, 1257290, 1383019, 2766038, 3143225, 6286450, 6915095, 13830190, 34575475, 69150950]

約数ペア:

[(1, 69150950), (2, 34575475), (5, 13830190), (10, 6915095), (11, 6286450), (22, 3143225), (25, 2766038), (50, 1383019), (55, 1257290), (59, 1172050), (110, 628645), (118, 586025), (275, 251458), (295, 234410), (550, 125729), (590, 117205), (649, 106550), (1298, 53275), (1475, 46882), (2131, 32450), (2950, 23441), (3245, 21310), (4262, 16225), (6490, 10655)]