73948770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 221989248

約数和(自身を除く): 148040478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 107, 126, 210, 214, 315, 321, 535, 630, 642, 749, 963, 1070, 1097, 1498, 1605, 1926, 2194, 2247, 3210, 3291, 3745, 4494, 4815, 5485, 6582, 6741, 7490, 7679, 9630, 9873, 10970, 11235, 13482, 15358, 16455, 19746, 22470, 23037, 32910, 33705, 38395, 46074, 49365, 67410, 69111, 76790, 98730, 115185, 117379, 138222, 230370, 234758, 345555, 352137, 586895, 691110, 704274, 821653, 1056411, 1173790, 1643306, 1760685, 2112822, 2464959, 3521370, 4108265, 4929918, 5282055, 7394877, 8216530, 10564110, 12324795, 14789754, 24649590, 36974385, 73948770]

約数ペア:

[(1, 73948770), (2, 36974385), (3, 24649590), (5, 14789754), (6, 12324795), (7, 10564110), (9, 8216530), (10, 7394877), (14, 5282055), (15, 4929918), (18, 4108265), (21, 3521370), (30, 2464959), (35, 2112822), (42, 1760685), (45, 1643306), (63, 1173790), (70, 1056411), (90, 821653), (105, 704274), (107, 691110), (126, 586895), (210, 352137), (214, 345555), (315, 234758), (321, 230370), (535, 138222), (630, 117379), (642, 115185), (749, 98730), (963, 76790), (1070, 69111), (1097, 67410), (1498, 49365), (1605, 46074), (1926, 38395), (2194, 33705), (2247, 32910), (3210, 23037), (3291, 22470), (3745, 19746), (4494, 16455), (4815, 15358), (5485, 13482), (6582, 11235), (6741, 10970), (7490, 9873), (7679, 9630)]