135301600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 388287648

約数和(自身を除く): 252986048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 70, 74, 80, 100, 112, 140, 148, 160, 175, 185, 200, 224, 259, 280, 296, 350, 370, 400, 518, 560, 592, 653, 700, 740, 800, 925, 1036, 1120, 1184, 1295, 1306, 1400, 1480, 1850, 2072, 2590, 2612, 2800, 2960, 3265, 3700, 4144, 4571, 5180, 5224, 5600, 5920, 6475, 6530, 7400, 8288, 9142, 10360, 10448, 12950, 13060, 14800, 16325, 18284, 20720, 20896, 22855, 24161, 25900, 26120, 29600, 32650, 36568, 41440, 45710, 48322, 51800, 52240, 65300, 73136, 91420, 96644, 103600, 104480, 114275, 120805, 130600, 146272, 169127, 182840, 193288, 207200, 228550, 241610, 261200, 338254, 365680, 386576, 457100, 483220, 522400, 604025, 676508, 731360, 773152, 845635, 914200, 966440, 1208050, 1353016, 1691270, 1828400, 1932880, 2416100, 2706032, 3382540, 3656800, 3865760, 4228175, 4832200, 5412064, 6765080, 8456350, 9664400, 13530160, 16912700, 19328800, 27060320, 33825400, 67650800, 135301600]

約数ペア:

[(1, 135301600), (2, 67650800), (4, 33825400), (5, 27060320), (7, 19328800), (8, 16912700), (10, 13530160), (14, 9664400), (16, 8456350), (20, 6765080), (25, 5412064), (28, 4832200), (32, 4228175), (35, 3865760), (37, 3656800), (40, 3382540), (50, 2706032), (56, 2416100), (70, 1932880), (74, 1828400), (80, 1691270), (100, 1353016), (112, 1208050), (140, 966440), (148, 914200), (160, 845635), (175, 773152), (185, 731360), (200, 676508), (224, 604025), (259, 522400), (280, 483220), (296, 457100), (350, 386576), (370, 365680), (400, 338254), (518, 261200), (560, 241610), (592, 228550), (653, 207200), (700, 193288), (740, 182840), (800, 169127), (925, 146272), (1036, 130600), (1120, 120805), (1184, 114275), (1295, 104480), (1306, 103600), (1400, 96644), (1480, 91420), (1850, 73136), (2072, 65300), (2590, 52240), (2612, 51800), (2800, 48322), (2960, 45710), (3265, 41440), (3700, 36568), (4144, 32650), (4571, 29600), (5180, 26120), (5224, 25900), (5600, 24161), (5920, 22855), (6475, 20896), (6530, 20720), (7400, 18284), (8288, 16325), (9142, 14800), (10360, 13060), (10448, 12950)]