78826500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{5839}}^1$

素因数の和:5867

約数の個数: 96

約数和(自身を含む): 255091200

約数和(自身を除く): 176264700

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, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 5839, 6750, 11678, 13500, 17517, 23356, 29195, 35034, 52551, 58390, 70068, 87585, 105102, 116780, 145975, 157653, 175170, 210204, 262755, 291950, 315306, 350340, 437925, 525510, 583900, 630612, 729875, 788265, 875850, 1051020, 1313775, 1459750, 1576530, 1751700, 2189625, 2627550, 2919500, 3153060, 3941325, 4379250, 5255100, 6568875, 7882650, 8758500, 13137750, 15765300, 19706625, 26275500, 39413250, 78826500]

約数ペア:

[(1, 78826500), (2, 39413250), (3, 26275500), (4, 19706625), (5, 15765300), (6, 13137750), (9, 8758500), (10, 7882650), (12, 6568875), (15, 5255100), (18, 4379250), (20, 3941325), (25, 3153060), (27, 2919500), (30, 2627550), (36, 2189625), (45, 1751700), (50, 1576530), (54, 1459750), (60, 1313775), (75, 1051020), (90, 875850), (100, 788265), (108, 729875), (125, 630612), (135, 583900), (150, 525510), (180, 437925), (225, 350340), (250, 315306), (270, 291950), (300, 262755), (375, 210204), (450, 175170), (500, 157653), (540, 145975), (675, 116780), (750, 105102), (900, 87585), (1125, 70068), (1350, 58390), (1500, 52551), (2250, 35034), (2700, 29195), (3375, 23356), (4500, 17517), (5839, 13500), (6750, 11678)]