25115062210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{296273}}^1$

素因数の和:296467

約数の個数: 48

約数和(自身を含む): 52892019576

約数和(自身を除く): 27776957366

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 173, 245, 346, 490, 865, 1211, 1730, 2422, 6055, 8477, 12110, 16954, 42385, 84770, 296273, 592546, 1481365, 2073911, 2962730, 4147822, 10369555, 14517377, 20739110, 29034754, 51255229, 72586885, 102510458, 145173770, 256276145, 358786603, 512552290, 717573206, 1793933015, 2511506221, 3587866030, 5023012442, 12557531105, 25115062210]

約数ペア:

[(1, 25115062210), (2, 12557531105), (5, 5023012442), (7, 3587866030), (10, 2511506221), (14, 1793933015), (35, 717573206), (49, 512552290), (70, 358786603), (98, 256276145), (173, 145173770), (245, 102510458), (346, 72586885), (490, 51255229), (865, 29034754), (1211, 20739110), (1730, 14517377), (2422, 10369555), (6055, 4147822), (8477, 2962730), (12110, 2073911), (16954, 1481365), (42385, 592546), (84770, 296273)]