23827500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{353}}^1$

素因数の和:386

約数の個数: 120

約数和(自身を含む): 77412720

約数和(自身を除く): 53585220

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, 353, 375, 450, 500, 540, 625, 675, 706, 750, 900, 1059, 1125, 1250, 1350, 1412, 1500, 1765, 1875, 2118, 2250, 2500, 2700, 3177, 3375, 3530, 3750, 4236, 4500, 5295, 5625, 6354, 6750, 7060, 7500, 8825, 9531, 10590, 11250, 12708, 13500, 15885, 16875, 17650, 19062, 21180, 22500, 26475, 31770, 33750, 35300, 38124, 44125, 47655, 52950, 63540, 67500, 79425, 88250, 95310, 105900, 132375, 158850, 176500, 190620, 220625, 238275, 264750, 317700, 397125, 441250, 476550, 529500, 661875, 794250, 882500, 953100, 1191375, 1323750, 1588500, 1985625, 2382750, 2647500, 3971250, 4765500, 5956875, 7942500, 11913750, 23827500]

約数ペア:

[(1, 23827500), (2, 11913750), (3, 7942500), (4, 5956875), (5, 4765500), (6, 3971250), (9, 2647500), (10, 2382750), (12, 1985625), (15, 1588500), (18, 1323750), (20, 1191375), (25, 953100), (27, 882500), (30, 794250), (36, 661875), (45, 529500), (50, 476550), (54, 441250), (60, 397125), (75, 317700), (90, 264750), (100, 238275), (108, 220625), (125, 190620), (135, 176500), (150, 158850), (180, 132375), (225, 105900), (250, 95310), (270, 88250), (300, 79425), (353, 67500), (375, 63540), (450, 52950), (500, 47655), (540, 44125), (625, 38124), (675, 35300), (706, 33750), (750, 31770), (900, 26475), (1059, 22500), (1125, 21180), (1250, 19062), (1350, 17650), (1412, 16875), (1500, 15885), (1765, 13500), (1875, 12708), (2118, 11250), (2250, 10590), (2500, 9531), (2700, 8825), (3177, 7500), (3375, 7060), (3530, 6750), (3750, 6354), (4236, 5625), (4500, 5295)]