284997000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{94999}}^1$

素因数の和:95023

約数の個数: 64

約数和(自身を含む): 889200000

約数和(自身を除く): 604203000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 94999, 189998, 284997, 379996, 474995, 569994, 759992, 949990, 1139988, 1424985, 1899980, 2279976, 2374975, 2849970, 3799960, 4749950, 5699940, 7124925, 9499900, 11399880, 11874875, 14249850, 18999800, 23749750, 28499700, 35624625, 47499500, 56999400, 71249250, 94999000, 142498500, 284997000]

約数ペア:

[(1, 284997000), (2, 142498500), (3, 94999000), (4, 71249250), (5, 56999400), (6, 47499500), (8, 35624625), (10, 28499700), (12, 23749750), (15, 18999800), (20, 14249850), (24, 11874875), (25, 11399880), (30, 9499900), (40, 7124925), (50, 5699940), (60, 4749950), (75, 3799960), (100, 2849970), (120, 2374975), (125, 2279976), (150, 1899980), (200, 1424985), (250, 1139988), (300, 949990), (375, 759992), (500, 569994), (600, 474995), (750, 379996), (1000, 284997), (1500, 189998), (3000, 94999)]