56238750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{4999}}^1$

素因数の和:5027

約数の個数: 60

約数和(自身を含む): 152295000

約数和(自身を除く): 96056250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 4999, 5625, 9998, 11250, 14997, 24995, 29994, 44991, 49990, 74985, 89982, 124975, 149970, 224955, 249950, 374925, 449910, 624875, 749850, 1124775, 1249750, 1874625, 2249550, 3124375, 3749250, 5623875, 6248750, 9373125, 11247750, 18746250, 28119375, 56238750]

約数ペア:

[(1, 56238750), (2, 28119375), (3, 18746250), (5, 11247750), (6, 9373125), (9, 6248750), (10, 5623875), (15, 3749250), (18, 3124375), (25, 2249550), (30, 1874625), (45, 1249750), (50, 1124775), (75, 749850), (90, 624875), (125, 449910), (150, 374925), (225, 249950), (250, 224955), (375, 149970), (450, 124975), (625, 89982), (750, 74985), (1125, 49990), (1250, 44991), (1875, 29994), (2250, 24995), (3750, 14997), (4999, 11250), (5625, 9998)]