119137500

素因数分解:

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

素因数の和:391

約数の個数: 144

約数和(自身を含む): 387162720

約数和(自身を除く): 268025220

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, 3125, 3177, 3375, 3530, 3750, 4236, 4500, 5295, 5625, 6250, 6354, 6750, 7060, 7500, 8825, 9375, 9531, 10590, 11250, 12500, 12708, 13500, 15885, 16875, 17650, 18750, 19062, 21180, 22500, 26475, 28125, 31770, 33750, 35300, 37500, 38124, 44125, 47655, 52950, 56250, 63540, 67500, 79425, 84375, 88250, 95310, 105900, 112500, 132375, 158850, 168750, 176500, 190620, 220625, 238275, 264750, 317700, 337500, 397125, 441250, 476550, 529500, 661875, 794250, 882500, 953100, 1103125, 1191375, 1323750, 1588500, 1985625, 2206250, 2382750, 2647500, 3309375, 3971250, 4412500, 4765500, 5956875, 6618750, 7942500, 9928125, 11913750, 13237500, 19856250, 23827500, 29784375, 39712500, 59568750, 119137500]

約数ペア:

[(1, 119137500), (2, 59568750), (3, 39712500), (4, 29784375), (5, 23827500), (6, 19856250), (9, 13237500), (10, 11913750), (12, 9928125), (15, 7942500), (18, 6618750), (20, 5956875), (25, 4765500), (27, 4412500), (30, 3971250), (36, 3309375), (45, 2647500), (50, 2382750), (54, 2206250), (60, 1985625), (75, 1588500), (90, 1323750), (100, 1191375), (108, 1103125), (125, 953100), (135, 882500), (150, 794250), (180, 661875), (225, 529500), (250, 476550), (270, 441250), (300, 397125), (353, 337500), (375, 317700), (450, 264750), (500, 238275), (540, 220625), (625, 190620), (675, 176500), (706, 168750), (750, 158850), (900, 132375), (1059, 112500), (1125, 105900), (1250, 95310), (1350, 88250), (1412, 84375), (1500, 79425), (1765, 67500), (1875, 63540), (2118, 56250), (2250, 52950), (2500, 47655), (2700, 44125), (3125, 38124), (3177, 37500), (3375, 35300), (3530, 33750), (3750, 31770), (4236, 28125), (4500, 26475), (5295, 22500), (5625, 21180), (6250, 19062), (6354, 18750), (6750, 17650), (7060, 16875), (7500, 15885), (8825, 13500), (9375, 12708), (9531, 12500), (10590, 11250)]