1038822050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{14621}}^1$

素因数の和:14676

約数の個数: 72

約数和(自身を含む): 2325336660

約数和(自身を除く): 1286514610

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 145, 175, 203, 245, 290, 350, 406, 490, 725, 1015, 1225, 1421, 1450, 2030, 2450, 2842, 5075, 7105, 10150, 14210, 14621, 29242, 35525, 71050, 73105, 102347, 146210, 204694, 365525, 424009, 511735, 716429, 731050, 848018, 1023470, 1432858, 2120045, 2558675, 2968063, 3582145, 4240090, 5117350, 5936126, 7164290, 10600225, 14840315, 17910725, 20776441, 21200450, 29680630, 35821450, 41552882, 74201575, 103882205, 148403150, 207764410, 519411025, 1038822050]

約数ペア:

[(1, 1038822050), (2, 519411025), (5, 207764410), (7, 148403150), (10, 103882205), (14, 74201575), (25, 41552882), (29, 35821450), (35, 29680630), (49, 21200450), (50, 20776441), (58, 17910725), (70, 14840315), (98, 10600225), (145, 7164290), (175, 5936126), (203, 5117350), (245, 4240090), (290, 3582145), (350, 2968063), (406, 2558675), (490, 2120045), (725, 1432858), (1015, 1023470), (1225, 848018), (1421, 731050), (1450, 716429), (2030, 511735), (2450, 424009), (2842, 365525), (5075, 204694), (7105, 146210), (10150, 102347), (14210, 73105), (14621, 71050), (29242, 35525)]