200836450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{313}}^2$

素因数の和:679

約数の個数: 36

約数和(自身を含む): 383893398

約数和(自身を除く): 183056948

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 313, 410, 626, 1025, 1565, 2050, 3130, 7825, 12833, 15650, 25666, 64165, 97969, 128330, 195938, 320825, 489845, 641650, 979690, 2449225, 4016729, 4898450, 8033458, 20083645, 40167290, 100418225, 200836450]

約数ペア:

[(1, 200836450), (2, 100418225), (5, 40167290), (10, 20083645), (25, 8033458), (41, 4898450), (50, 4016729), (82, 2449225), (205, 979690), (313, 641650), (410, 489845), (626, 320825), (1025, 195938), (1565, 128330), (2050, 97969), (3130, 64165), (7825, 25666), (12833, 15650)]