1499700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{4999}}^1$

素因数の和:5016

約数の個数: 36

約数和(自身を含む): 4340000

約数和(自身を除く): 2840300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 4999, 9998, 14997, 19996, 24995, 29994, 49990, 59988, 74985, 99980, 124975, 149970, 249950, 299940, 374925, 499900, 749850, 1499700]

約数ペア:

[(1, 1499700), (2, 749850), (3, 499900), (4, 374925), (5, 299940), (6, 249950), (10, 149970), (12, 124975), (15, 99980), (20, 74985), (25, 59988), (30, 49990), (50, 29994), (60, 24995), (75, 19996), (100, 14997), (150, 9998), (300, 4999)]