51333600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 169957872

約数和(自身を除く): 118624272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 73, 75, 80, 96, 100, 120, 146, 150, 160, 200, 219, 240, 292, 293, 300, 365, 400, 438, 480, 584, 586, 600, 730, 800, 876, 879, 1095, 1168, 1172, 1200, 1460, 1465, 1752, 1758, 1825, 2190, 2336, 2344, 2400, 2920, 2930, 3504, 3516, 3650, 4380, 4395, 4688, 5475, 5840, 5860, 7008, 7032, 7300, 7325, 8760, 8790, 9376, 10950, 11680, 11720, 14064, 14600, 14650, 17520, 17580, 21389, 21900, 21975, 23440, 28128, 29200, 29300, 35040, 35160, 42778, 43800, 43950, 46880, 58400, 58600, 64167, 70320, 85556, 87600, 87900, 106945, 117200, 128334, 140640, 171112, 175200, 175800, 213890, 234400, 256668, 320835, 342224, 351600, 427780, 513336, 534725, 641670, 684448, 703200, 855560, 1026672, 1069450, 1283340, 1604175, 1711120, 2053344, 2138900, 2566680, 3208350, 3422240, 4277800, 5133360, 6416700, 8555600, 10266720, 12833400, 17111200, 25666800, 51333600]

約数ペア:

[(1, 51333600), (2, 25666800), (3, 17111200), (4, 12833400), (5, 10266720), (6, 8555600), (8, 6416700), (10, 5133360), (12, 4277800), (15, 3422240), (16, 3208350), (20, 2566680), (24, 2138900), (25, 2053344), (30, 1711120), (32, 1604175), (40, 1283340), (48, 1069450), (50, 1026672), (60, 855560), (73, 703200), (75, 684448), (80, 641670), (96, 534725), (100, 513336), (120, 427780), (146, 351600), (150, 342224), (160, 320835), (200, 256668), (219, 234400), (240, 213890), (292, 175800), (293, 175200), (300, 171112), (365, 140640), (400, 128334), (438, 117200), (480, 106945), (584, 87900), (586, 87600), (600, 85556), (730, 70320), (800, 64167), (876, 58600), (879, 58400), (1095, 46880), (1168, 43950), (1172, 43800), (1200, 42778), (1460, 35160), (1465, 35040), (1752, 29300), (1758, 29200), (1825, 28128), (2190, 23440), (2336, 21975), (2344, 21900), (2400, 21389), (2920, 17580), (2930, 17520), (3504, 14650), (3516, 14600), (3650, 14064), (4380, 11720), (4395, 11680), (4688, 10950), (5475, 9376), (5840, 8790), (5860, 8760), (7008, 7325), (7032, 7300)]