99685300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6971}}^1$

素因数の和:7009

約数の個数: 72

約数和(自身を含む): 254171232

約数和(自身を除く): 154485932

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 6971, 7150, 13942, 14300, 27884, 34855, 69710, 76681, 90623, 139420, 153362, 174275, 181246, 306724, 348550, 362492, 383405, 453115, 697100, 766810, 906230, 996853, 1533620, 1812460, 1917025, 1993706, 2265575, 3834050, 3987412, 4531150, 4984265, 7668100, 9062300, 9968530, 19937060, 24921325, 49842650, 99685300]

約数ペア:

[(1, 99685300), (2, 49842650), (4, 24921325), (5, 19937060), (10, 9968530), (11, 9062300), (13, 7668100), (20, 4984265), (22, 4531150), (25, 3987412), (26, 3834050), (44, 2265575), (50, 1993706), (52, 1917025), (55, 1812460), (65, 1533620), (100, 996853), (110, 906230), (130, 766810), (143, 697100), (220, 453115), (260, 383405), (275, 362492), (286, 348550), (325, 306724), (550, 181246), (572, 174275), (650, 153362), (715, 139420), (1100, 90623), (1300, 76681), (1430, 69710), (2860, 34855), (3575, 27884), (6971, 14300), (7150, 13942)]