200935925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{503}}^1$

素因数の和:590

約数の個数: 36

約数和(自身を含む): 272170080

約数和(自身を除く): 71234155

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 503, 551, 725, 841, 2515, 2755, 4205, 9557, 12575, 13775, 14587, 15979, 21025, 47785, 72935, 79895, 238925, 277153, 364675, 399475, 423023, 1385765, 2115115, 6928825, 8037437, 10575575, 40187185, 200935925]

約数ペア:

[(1, 200935925), (5, 40187185), (19, 10575575), (25, 8037437), (29, 6928825), (95, 2115115), (145, 1385765), (475, 423023), (503, 399475), (551, 364675), (725, 277153), (841, 238925), (2515, 79895), (2755, 72935), (4205, 47785), (9557, 21025), (12575, 15979), (13775, 14587)]