29578500

素因数分解:

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

素因数の和:348

約数の個数: 192

約数和(自身を含む): 109724160

約数和(自身を除く): 80145660

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, 626, 630, 675, 700, 750, 756, 875, 900, 939, 945, 1050, 1125, 1252, 1260, 1350, 1500, 1565, 1575, 1750, 1878, 1890, 2100, 2191, 2250, 2625, 2700, 2817, 3130, 3150, 3375, 3500, 3756, 3780, 4382, 4500, 4695, 4725, 5250, 5634, 6260, 6300, 6573, 6750, 7825, 7875, 8451, 8764, 9390, 9450, 10500, 10955, 11268, 13146, 13500, 14085, 15650, 15750, 16902, 18780, 18900, 19719, 21910, 23475, 23625, 26292, 28170, 31300, 31500, 32865, 33804, 39125, 39438, 42255, 43820, 46950, 47250, 54775, 56340, 59157, 65730, 70425, 78250, 78876, 84510, 93900, 94500, 98595, 109550, 117375, 118314, 131460, 140850, 156500, 164325, 169020, 197190, 211275, 219100, 234750, 236628, 273875, 281700, 295785, 328650, 352125, 394380, 422550, 469500, 492975, 547750, 591570, 657300, 704250, 821625, 845100, 985950, 1056375, 1095500, 1183140, 1408500, 1478925, 1643250, 1971900, 2112750, 2464875, 2957850, 3286500, 4225500, 4929750, 5915700, 7394625, 9859500, 14789250, 29578500]

約数ペア:

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