147892500

素因数分解:

$2^2\times 3^3\times 5^4\times 7^1\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 240

約数和(自身を含む): 549324160

約数和(自身を除く): 401431660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 175, 180, 189, 210, 225, 250, 252, 270, 300, 313, 315, 350, 375, 378, 420, 450, 500, 525, 540, 625, 626, 630, 675, 700, 750, 756, 875, 900, 939, 945, 1050, 1125, 1250, 1252, 1260, 1350, 1500, 1565, 1575, 1750, 1875, 1878, 1890, 2100, 2191, 2250, 2500, 2625, 2700, 2817, 3130, 3150, 3375, 3500, 3750, 3756, 3780, 4375, 4382, 4500, 4695, 4725, 5250, 5625, 5634, 6260, 6300, 6573, 6750, 7500, 7825, 7875, 8451, 8750, 8764, 9390, 9450, 10500, 10955, 11250, 11268, 13125, 13146, 13500, 14085, 15650, 15750, 16875, 16902, 17500, 18780, 18900, 19719, 21910, 22500, 23475, 23625, 26250, 26292, 28170, 31300, 31500, 32865, 33750, 33804, 39125, 39375, 39438, 42255, 43820, 46950, 47250, 52500, 54775, 56340, 59157, 65730, 67500, 70425, 78250, 78750, 78876, 84510, 93900, 94500, 98595, 109550, 117375, 118125, 118314, 131460, 140850, 156500, 157500, 164325, 169020, 195625, 197190, 211275, 219100, 234750, 236250, 236628, 273875, 281700, 295785, 328650, 352125, 391250, 394380, 422550, 469500, 472500, 492975, 547750, 586875, 591570, 657300, 704250, 782500, 821625, 845100, 985950, 1056375, 1095500, 1173750, 1183140, 1369375, 1408500, 1478925, 1643250, 1760625, 1971900, 2112750, 2347500, 2464875, 2738750, 2957850, 3286500, 3521250, 4108125, 4225500, 4929750, 5281875, 5477500, 5915700, 7042500, 7394625, 8216250, 9859500, 10563750, 12324375, 14789250, 16432500, 21127500, 24648750, 29578500, 36973125, 49297500, 73946250, 147892500]

約数ペア:

[(1, 147892500), (2, 73946250), (3, 49297500), (4, 36973125), (5, 29578500), (6, 24648750), (7, 21127500), (9, 16432500), (10, 14789250), (12, 12324375), (14, 10563750), (15, 9859500), (18, 8216250), (20, 7394625), (21, 7042500), (25, 5915700), (27, 5477500), (28, 5281875), (30, 4929750), (35, 4225500), (36, 4108125), (42, 3521250), (45, 3286500), (50, 2957850), (54, 2738750), (60, 2464875), (63, 2347500), (70, 2112750), (75, 1971900), (84, 1760625), (90, 1643250), (100, 1478925), (105, 1408500), (108, 1369375), (125, 1183140), (126, 1173750), (135, 1095500), (140, 1056375), (150, 985950), (175, 845100), (180, 821625), (189, 782500), (210, 704250), (225, 657300), (250, 591570), (252, 586875), (270, 547750), (300, 492975), (313, 472500), (315, 469500), (350, 422550), (375, 394380), (378, 391250), (420, 352125), (450, 328650), (500, 295785), (525, 281700), (540, 273875), (625, 236628), (626, 236250), (630, 234750), (675, 219100), (700, 211275), (750, 197190), (756, 195625), (875, 169020), (900, 164325), (939, 157500), (945, 156500), (1050, 140850), (1125, 131460), (1250, 118314), (1252, 118125), (1260, 117375), (1350, 109550), (1500, 98595), (1565, 94500), (1575, 93900), (1750, 84510), (1875, 78876), (1878, 78750), (1890, 78250), (2100, 70425), (2191, 67500), (2250, 65730), (2500, 59157), (2625, 56340), (2700, 54775), (2817, 52500), (3130, 47250), (3150, 46950), (3375, 43820), (3500, 42255), (3750, 39438), (3756, 39375), (3780, 39125), (4375, 33804), (4382, 33750), (4500, 32865), (4695, 31500), (4725, 31300), (5250, 28170), (5625, 26292), (5634, 26250), (6260, 23625), (6300, 23475), (6573, 22500), (6750, 21910), (7500, 19719), (7825, 18900), (7875, 18780), (8451, 17500), (8750, 16902), (8764, 16875), (9390, 15750), (9450, 15650), (10500, 14085), (10955, 13500), (11250, 13146), (11268, 13125)]