25502850

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{2099}}^1$

素因数の和:2126

約数の個数: 72

約数和(自身を含む): 71089200

約数和(自身を除く): 45586350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2099, 2430, 4050, 4198, 6075, 6297, 10495, 12150, 12594, 18891, 20990, 31485, 37782, 52475, 56673, 62970, 94455, 104950, 113346, 157425, 170019, 188910, 283365, 314850, 340038, 472275, 510057, 566730, 850095, 944550, 1020114, 1416825, 1700190, 2550285, 2833650, 4250475, 5100570, 8500950, 12751425, 25502850]

約数ペア:

[(1, 25502850), (2, 12751425), (3, 8500950), (5, 5100570), (6, 4250475), (9, 2833650), (10, 2550285), (15, 1700190), (18, 1416825), (25, 1020114), (27, 944550), (30, 850095), (45, 566730), (50, 510057), (54, 472275), (75, 340038), (81, 314850), (90, 283365), (135, 188910), (150, 170019), (162, 157425), (225, 113346), (243, 104950), (270, 94455), (405, 62970), (450, 56673), (486, 52475), (675, 37782), (810, 31485), (1215, 20990), (1350, 18891), (2025, 12594), (2099, 12150), (2430, 10495), (4050, 6297), (4198, 6075)]