13019700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43399}}^1$

素因数の和:43416

約数の個数: 36

約数和(自身を含む): 37671200

約数和(自身を除く): 24651500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 43399, 86798, 130197, 173596, 216995, 260394, 433990, 520788, 650985, 867980, 1084975, 1301970, 2169950, 2603940, 3254925, 4339900, 6509850, 13019700]

約数ペア:

[(1, 13019700), (2, 6509850), (3, 4339900), (4, 3254925), (5, 2603940), (6, 2169950), (10, 1301970), (12, 1084975), (15, 867980), (20, 650985), (25, 520788), (30, 433990), (50, 260394), (60, 216995), (75, 173596), (100, 130197), (150, 86798), (300, 43399)]