190033270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{547}}^1\times {\mathrm{709}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 399196080

約数和(自身を除く): 209162810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 547, 709, 1094, 1418, 2735, 3545, 3829, 4963, 5470, 7090, 7658, 9926, 19145, 24815, 26803, 34741, 38290, 49630, 53606, 69482, 134015, 173705, 268030, 347410, 387823, 775646, 1939115, 2714761, 3878230, 5429522, 13573805, 19003327, 27147610, 38006654, 95016635, 190033270]

約数ペア:

[(1, 190033270), (2, 95016635), (5, 38006654), (7, 27147610), (10, 19003327), (14, 13573805), (35, 5429522), (49, 3878230), (70, 2714761), (98, 1939115), (245, 775646), (490, 387823), (547, 347410), (709, 268030), (1094, 173705), (1418, 134015), (2735, 69482), (3545, 53606), (3829, 49630), (4963, 38290), (5470, 34741), (7090, 26803), (7658, 24815), (9926, 19145)]