98701900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1771

約数の個数: 72

約数和(自身を含む): 238203504

約数和(自身を除く): 139501604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 212, 220, 265, 275, 530, 550, 583, 1060, 1100, 1166, 1325, 1693, 2332, 2650, 2915, 3386, 5300, 5830, 6772, 8465, 11660, 14575, 16930, 18623, 29150, 33860, 37246, 42325, 58300, 74492, 84650, 89729, 93115, 169300, 179458, 186230, 358916, 372460, 448645, 465575, 897290, 931150, 987019, 1794580, 1862300, 1974038, 2243225, 3948076, 4486450, 4935095, 8972900, 9870190, 19740380, 24675475, 49350950, 98701900]

約数ペア:

[(1, 98701900), (2, 49350950), (4, 24675475), (5, 19740380), (10, 9870190), (11, 8972900), (20, 4935095), (22, 4486450), (25, 3948076), (44, 2243225), (50, 1974038), (53, 1862300), (55, 1794580), (100, 987019), (106, 931150), (110, 897290), (212, 465575), (220, 448645), (265, 372460), (275, 358916), (530, 186230), (550, 179458), (583, 169300), (1060, 93115), (1100, 89729), (1166, 84650), (1325, 74492), (1693, 58300), (2332, 42325), (2650, 37246), (2915, 33860), (3386, 29150), (5300, 18623), (5830, 16930), (6772, 14575), (8465, 11660)]