1379061500

素因数分解:

$2^2\times 5^3\times {\mathrm{163}}^1\times {\mathrm{16921}}^1$

素因数の和:17103

約数の個数: 48

約数和(自身を含む): 3030527136

約数和(自身を除く): 1651465636

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 163, 250, 326, 500, 652, 815, 1630, 3260, 4075, 8150, 16300, 16921, 20375, 33842, 40750, 67684, 81500, 84605, 169210, 338420, 423025, 846050, 1692100, 2115125, 2758123, 4230250, 5516246, 8460500, 11032492, 13790615, 27581230, 55162460, 68953075, 137906150, 275812300, 344765375, 689530750, 1379061500]

約数ペア:

[(1, 1379061500), (2, 689530750), (4, 344765375), (5, 275812300), (10, 137906150), (20, 68953075), (25, 55162460), (50, 27581230), (100, 13790615), (125, 11032492), (163, 8460500), (250, 5516246), (326, 4230250), (500, 2758123), (652, 2115125), (815, 1692100), (1630, 846050), (3260, 423025), (4075, 338420), (8150, 169210), (16300, 84605), (16921, 81500), (20375, 67684), (33842, 40750)]