81286200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{15053}}^1$

素因数の和:15078

約数の個数: 96

約数和(自身を含む): 280004400

約数和(自身を除く): 198718200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 15053, 30106, 45159, 60212, 75265, 90318, 120424, 135477, 150530, 180636, 225795, 270954, 301060, 361272, 376325, 406431, 451590, 541908, 602120, 677385, 752650, 812862, 903180, 1083816, 1128975, 1354770, 1505300, 1625724, 1806360, 2032155, 2257950, 2709540, 3010600, 3251448, 3386925, 4064310, 4515900, 5419080, 6773850, 8128620, 9031800, 10160775, 13547700, 16257240, 20321550, 27095400, 40643100, 81286200]

約数ペア:

[(1, 81286200), (2, 40643100), (3, 27095400), (4, 20321550), (5, 16257240), (6, 13547700), (8, 10160775), (9, 9031800), (10, 8128620), (12, 6773850), (15, 5419080), (18, 4515900), (20, 4064310), (24, 3386925), (25, 3251448), (27, 3010600), (30, 2709540), (36, 2257950), (40, 2032155), (45, 1806360), (50, 1625724), (54, 1505300), (60, 1354770), (72, 1128975), (75, 1083816), (90, 903180), (100, 812862), (108, 752650), (120, 677385), (135, 602120), (150, 541908), (180, 451590), (200, 406431), (216, 376325), (225, 361272), (270, 301060), (300, 270954), (360, 225795), (450, 180636), (540, 150530), (600, 135477), (675, 120424), (900, 90318), (1080, 75265), (1350, 60212), (1800, 45159), (2700, 30106), (5400, 15053)]