68913600

素因数分解:

$2^6\times 3^1\times 5^2\times 7^2\times {\mathrm{293}}^1$

素因数の和:332

約数の個数: 252

約数和(自身を含む): 263904984

約数和(自身を除く): 194991384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 280, 293, 294, 300, 320, 336, 350, 392, 400, 420, 448, 480, 490, 525, 560, 586, 588, 600, 672, 700, 735, 784, 800, 840, 879, 960, 980, 1050, 1120, 1172, 1176, 1200, 1225, 1344, 1400, 1465, 1470, 1568, 1600, 1680, 1758, 1960, 2051, 2100, 2240, 2344, 2352, 2400, 2450, 2800, 2930, 2940, 3136, 3360, 3516, 3675, 3920, 4102, 4200, 4395, 4688, 4704, 4800, 4900, 5600, 5860, 5880, 6153, 6720, 7032, 7325, 7350, 7840, 8204, 8400, 8790, 9376, 9408, 9800, 10255, 11200, 11720, 11760, 12306, 14064, 14357, 14650, 14700, 15680, 16408, 16800, 17580, 18752, 19600, 20510, 21975, 23440, 23520, 24612, 28128, 28714, 29300, 29400, 30765, 32816, 33600, 35160, 39200, 41020, 43071, 43950, 46880, 47040, 49224, 51275, 56256, 57428, 58600, 58800, 61530, 65632, 70320, 71785, 78400, 82040, 86142, 87900, 93760, 98448, 102550, 114856, 117200, 117600, 123060, 131264, 140640, 143570, 153825, 164080, 172284, 175800, 196896, 205100, 215355, 229712, 234400, 235200, 246120, 281280, 287140, 307650, 328160, 344568, 351600, 358925, 393792, 410200, 430710, 459424, 468800, 492240, 574280, 615300, 656320, 689136, 703200, 717850, 820400, 861420, 918848, 984480, 1076775, 1148560, 1230600, 1378272, 1406400, 1435700, 1640800, 1722840, 1968960, 2153550, 2297120, 2461200, 2756544, 2871400, 3281600, 3445680, 4307100, 4594240, 4922400, 5742800, 6891360, 8614200, 9844800, 11485600, 13782720, 17228400, 22971200, 34456800, 68913600]

約数ペア:

[(1, 68913600), (2, 34456800), (3, 22971200), (4, 17228400), (5, 13782720), (6, 11485600), (7, 9844800), (8, 8614200), (10, 6891360), (12, 5742800), (14, 4922400), (15, 4594240), (16, 4307100), (20, 3445680), (21, 3281600), (24, 2871400), (25, 2756544), (28, 2461200), (30, 2297120), (32, 2153550), (35, 1968960), (40, 1722840), (42, 1640800), (48, 1435700), (49, 1406400), (50, 1378272), (56, 1230600), (60, 1148560), (64, 1076775), (70, 984480), (75, 918848), (80, 861420), (84, 820400), (96, 717850), (98, 703200), (100, 689136), (105, 656320), (112, 615300), (120, 574280), (140, 492240), (147, 468800), (150, 459424), (160, 430710), (168, 410200), (175, 393792), (192, 358925), (196, 351600), (200, 344568), (210, 328160), (224, 307650), (240, 287140), (245, 281280), (280, 246120), (293, 235200), (294, 234400), (300, 229712), (320, 215355), (336, 205100), (350, 196896), (392, 175800), (400, 172284), (420, 164080), (448, 153825), (480, 143570), (490, 140640), (525, 131264), (560, 123060), (586, 117600), (588, 117200), (600, 114856), (672, 102550), (700, 98448), (735, 93760), (784, 87900), (800, 86142), (840, 82040), (879, 78400), (960, 71785), (980, 70320), (1050, 65632), (1120, 61530), (1172, 58800), (1176, 58600), (1200, 57428), (1225, 56256), (1344, 51275), (1400, 49224), (1465, 47040), (1470, 46880), (1568, 43950), (1600, 43071), (1680, 41020), (1758, 39200), (1960, 35160), (2051, 33600), (2100, 32816), (2240, 30765), (2344, 29400), (2352, 29300), (2400, 28714), (2450, 28128), (2800, 24612), (2930, 23520), (2940, 23440), (3136, 21975), (3360, 20510), (3516, 19600), (3675, 18752), (3920, 17580), (4102, 16800), (4200, 16408), (4395, 15680), (4688, 14700), (4704, 14650), (4800, 14357), (4900, 14064), (5600, 12306), (5860, 11760), (5880, 11720), (6153, 11200), (6720, 10255), (7032, 9800), (7325, 9408), (7350, 9376), (7840, 8790), (8204, 8400)]