200517270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{12829}}^1$

素因数の和:13360

約数の個数: 32

約数和(自身を含む): 482202720

約数和(自身を除く): 281685450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 5210, 7815, 12829, 15630, 25658, 38487, 64145, 76974, 128290, 192435, 384870, 6683909, 13367818, 20051727, 33419545, 40103454, 66839090, 100258635, 200517270]

約数ペア:

[(1, 200517270), (2, 100258635), (3, 66839090), (5, 40103454), (6, 33419545), (10, 20051727), (15, 13367818), (30, 6683909), (521, 384870), (1042, 192435), (1563, 128290), (2605, 76974), (3126, 64145), (5210, 38487), (7815, 25658), (12829, 15630)]