6687900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{2477}}^1$

素因数の和:2500

約数の個数: 72

約数和(自身を含む): 21509040

約数和(自身を除く): 14821140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2477, 2700, 4954, 7431, 9908, 12385, 14862, 22293, 24770, 29724, 37155, 44586, 49540, 61925, 66879, 74310, 89172, 111465, 123850, 133758, 148620, 185775, 222930, 247700, 267516, 334395, 371550, 445860, 557325, 668790, 743100, 1114650, 1337580, 1671975, 2229300, 3343950, 6687900]

約数ペア:

[(1, 6687900), (2, 3343950), (3, 2229300), (4, 1671975), (5, 1337580), (6, 1114650), (9, 743100), (10, 668790), (12, 557325), (15, 445860), (18, 371550), (20, 334395), (25, 267516), (27, 247700), (30, 222930), (36, 185775), (45, 148620), (50, 133758), (54, 123850), (60, 111465), (75, 89172), (90, 74310), (100, 66879), (108, 61925), (135, 49540), (150, 44586), (180, 37155), (225, 29724), (270, 24770), (300, 22293), (450, 14862), (540, 12385), (675, 9908), (900, 7431), (1350, 4954), (2477, 2700)]