50731800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 184273920

約数和(自身を除く): 133542120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 50, 56, 60, 70, 75, 84, 94, 100, 105, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 257, 280, 282, 300, 329, 350, 376, 420, 470, 514, 525, 564, 600, 658, 700, 705, 771, 840, 940, 987, 1028, 1050, 1128, 1175, 1285, 1316, 1400, 1410, 1542, 1645, 1799, 1880, 1974, 2056, 2100, 2350, 2570, 2632, 2820, 3084, 3290, 3525, 3598, 3855, 3948, 4200, 4700, 4935, 5140, 5397, 5640, 6168, 6425, 6580, 7050, 7196, 7710, 7896, 8225, 8995, 9400, 9870, 10280, 10794, 12079, 12850, 13160, 14100, 14392, 15420, 16450, 17990, 19275, 19740, 21588, 24158, 24675, 25700, 26985, 28200, 30840, 32900, 35980, 36237, 38550, 39480, 43176, 44975, 48316, 49350, 51400, 53970, 60395, 65800, 71960, 72474, 77100, 84553, 89950, 96632, 98700, 107940, 120790, 134925, 144948, 154200, 169106, 179900, 181185, 197400, 215880, 241580, 253659, 269850, 289896, 301975, 338212, 359800, 362370, 422765, 483160, 507318, 539700, 603950, 676424, 724740, 845530, 905925, 1014636, 1079400, 1207900, 1268295, 1449480, 1691060, 1811850, 2029272, 2113825, 2415800, 2536590, 3382120, 3623700, 4227650, 5073180, 6341475, 7247400, 8455300, 10146360, 12682950, 16910600, 25365900, 50731800]

約数ペア:

[(1, 50731800), (2, 25365900), (3, 16910600), (4, 12682950), (5, 10146360), (6, 8455300), (7, 7247400), (8, 6341475), (10, 5073180), (12, 4227650), (14, 3623700), (15, 3382120), (20, 2536590), (21, 2415800), (24, 2113825), (25, 2029272), (28, 1811850), (30, 1691060), (35, 1449480), (40, 1268295), (42, 1207900), (47, 1079400), (50, 1014636), (56, 905925), (60, 845530), (70, 724740), (75, 676424), (84, 603950), (94, 539700), (100, 507318), (105, 483160), (120, 422765), (140, 362370), (141, 359800), (150, 338212), (168, 301975), (175, 289896), (188, 269850), (200, 253659), (210, 241580), (235, 215880), (257, 197400), (280, 181185), (282, 179900), (300, 169106), (329, 154200), (350, 144948), (376, 134925), (420, 120790), (470, 107940), (514, 98700), (525, 96632), (564, 89950), (600, 84553), (658, 77100), (700, 72474), (705, 71960), (771, 65800), (840, 60395), (940, 53970), (987, 51400), (1028, 49350), (1050, 48316), (1128, 44975), (1175, 43176), (1285, 39480), (1316, 38550), (1400, 36237), (1410, 35980), (1542, 32900), (1645, 30840), (1799, 28200), (1880, 26985), (1974, 25700), (2056, 24675), (2100, 24158), (2350, 21588), (2570, 19740), (2632, 19275), (2820, 17990), (3084, 16450), (3290, 15420), (3525, 14392), (3598, 14100), (3855, 13160), (3948, 12850), (4200, 12079), (4700, 10794), (4935, 10280), (5140, 9870), (5397, 9400), (5640, 8995), (6168, 8225), (6425, 7896), (6580, 7710), (7050, 7196)]