66898500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 197154048

約数和(自身を除く): 130255548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 125, 150, 206, 250, 300, 309, 375, 412, 433, 500, 515, 618, 750, 866, 1030, 1236, 1299, 1500, 1545, 1732, 2060, 2165, 2575, 2598, 3090, 4330, 5150, 5196, 6180, 6495, 7725, 8660, 10300, 10825, 12875, 12990, 15450, 21650, 25750, 25980, 30900, 32475, 38625, 43300, 44599, 51500, 54125, 64950, 77250, 89198, 108250, 129900, 133797, 154500, 162375, 178396, 216500, 222995, 267594, 324750, 445990, 535188, 649500, 668985, 891980, 1114975, 1337970, 2229950, 2675940, 3344925, 4459900, 5574875, 6689850, 11149750, 13379700, 16724625, 22299500, 33449250, 66898500]

約数ペア:

[(1, 66898500), (2, 33449250), (3, 22299500), (4, 16724625), (5, 13379700), (6, 11149750), (10, 6689850), (12, 5574875), (15, 4459900), (20, 3344925), (25, 2675940), (30, 2229950), (50, 1337970), (60, 1114975), (75, 891980), (100, 668985), (103, 649500), (125, 535188), (150, 445990), (206, 324750), (250, 267594), (300, 222995), (309, 216500), (375, 178396), (412, 162375), (433, 154500), (500, 133797), (515, 129900), (618, 108250), (750, 89198), (866, 77250), (1030, 64950), (1236, 54125), (1299, 51500), (1500, 44599), (1545, 43300), (1732, 38625), (2060, 32475), (2165, 30900), (2575, 25980), (2598, 25750), (3090, 21650), (4330, 15450), (5150, 12990), (5196, 12875), (6180, 10825), (6495, 10300), (7725, 8660)]