189092610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{100049}}^1$

素因数の和:100072

約数の個数: 64

約数和(自身を含む): 576288000

約数和(自身を除く): 387195390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 100049, 200098, 300147, 500245, 600294, 700343, 900441, 1000490, 1400686, 1500735, 1800882, 2101029, 2701323, 3001470, 3501715, 4202058, 4502205, 5402646, 6303087, 7003430, 9004410, 10505145, 12606174, 13506615, 18909261, 21010290, 27013230, 31515435, 37818522, 63030870, 94546305, 189092610]

約数ペア:

[(1, 189092610), (2, 94546305), (3, 63030870), (5, 37818522), (6, 31515435), (7, 27013230), (9, 21010290), (10, 18909261), (14, 13506615), (15, 12606174), (18, 10505145), (21, 9004410), (27, 7003430), (30, 6303087), (35, 5402646), (42, 4502205), (45, 4202058), (54, 3501715), (63, 3001470), (70, 2701323), (90, 2101029), (105, 1800882), (126, 1500735), (135, 1400686), (189, 1000490), (210, 900441), (270, 700343), (315, 600294), (378, 500245), (630, 300147), (945, 200098), (1890, 100049)]