58519000

素因数分解:

$2^3\times 5^3\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 138247200

約数和(自身を除く): 79728200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 139, 200, 250, 278, 421, 500, 556, 695, 842, 1000, 1112, 1390, 1684, 2105, 2780, 3368, 3475, 4210, 5560, 6950, 8420, 10525, 13900, 16840, 17375, 21050, 27800, 34750, 42100, 52625, 58519, 69500, 84200, 105250, 117038, 139000, 210500, 234076, 292595, 421000, 468152, 585190, 1170380, 1462975, 2340760, 2925950, 5851900, 7314875, 11703800, 14629750, 29259500, 58519000]

約数ペア:

[(1, 58519000), (2, 29259500), (4, 14629750), (5, 11703800), (8, 7314875), (10, 5851900), (20, 2925950), (25, 2340760), (40, 1462975), (50, 1170380), (100, 585190), (125, 468152), (139, 421000), (200, 292595), (250, 234076), (278, 210500), (421, 139000), (500, 117038), (556, 105250), (695, 84200), (842, 69500), (1000, 58519), (1112, 52625), (1390, 42100), (1684, 34750), (2105, 27800), (2780, 21050), (3368, 17375), (3475, 16840), (4210, 13900), (5560, 10525), (6950, 8420)]