200331675

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 370611696

約数和(自身を除く): 170280021

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 97, 137, 201, 225, 291, 335, 411, 485, 603, 685, 873, 1005, 1233, 1455, 1675, 2055, 2425, 3015, 3425, 4365, 5025, 6165, 6499, 7275, 9179, 10275, 13289, 15075, 19497, 21825, 27537, 30825, 32495, 39867, 45895, 58491, 66445, 82611, 97485, 119601, 137685, 162475, 199335, 229475, 292455, 332225, 413055, 487425, 598005, 688425, 890363, 996675, 1462275, 2065275, 2671089, 2990025, 4451815, 8013267, 13355445, 22259075, 40066335, 66777225, 200331675]

約数ペア:

[(1, 200331675), (3, 66777225), (5, 40066335), (9, 22259075), (15, 13355445), (25, 8013267), (45, 4451815), (67, 2990025), (75, 2671089), (97, 2065275), (137, 1462275), (201, 996675), (225, 890363), (291, 688425), (335, 598005), (411, 487425), (485, 413055), (603, 332225), (685, 292455), (873, 229475), (1005, 199335), (1233, 162475), (1455, 137685), (1675, 119601), (2055, 97485), (2425, 82611), (3015, 66445), (3425, 58491), (4365, 45895), (5025, 39867), (6165, 32495), (6499, 30825), (7275, 27537), (9179, 21825), (10275, 19497), (13289, 15075)]