85444800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{2543}}^1$

素因数の和:2575

約数の個数: 168

約数和(自身を含む): 320503296

約数和(自身を除く): 235058496

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, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2543, 2800, 3360, 4200, 4800, 5086, 5600, 6720, 7629, 8400, 10172, 11200, 12715, 15258, 16800, 17801, 20344, 25430, 30516, 33600, 35602, 38145, 40688, 50860, 53403, 61032, 63575, 71204, 76290, 81376, 89005, 101720, 106806, 122064, 127150, 142408, 152580, 162752, 178010, 190725, 203440, 213612, 244128, 254300, 267015, 284816, 305160, 356020, 381450, 406880, 427224, 445025, 488256, 508600, 534030, 569632, 610320, 712040, 762900, 813760, 854448, 890050, 1017200, 1068060, 1139264, 1220640, 1335075, 1424080, 1525800, 1708896, 1780100, 2034400, 2136120, 2441280, 2670150, 2848160, 3051600, 3417792, 3560200, 4068800, 4272240, 5340300, 5696320, 6103200, 7120400, 8544480, 10680600, 12206400, 14240800, 17088960, 21361200, 28481600, 42722400, 85444800]

約数ペア:

[(1, 85444800), (2, 42722400), (3, 28481600), (4, 21361200), (5, 17088960), (6, 14240800), (7, 12206400), (8, 10680600), (10, 8544480), (12, 7120400), (14, 6103200), (15, 5696320), (16, 5340300), (20, 4272240), (21, 4068800), (24, 3560200), (25, 3417792), (28, 3051600), (30, 2848160), (32, 2670150), (35, 2441280), (40, 2136120), (42, 2034400), (48, 1780100), (50, 1708896), (56, 1525800), (60, 1424080), (64, 1335075), (70, 1220640), (75, 1139264), (80, 1068060), (84, 1017200), (96, 890050), (100, 854448), (105, 813760), (112, 762900), (120, 712040), (140, 610320), (150, 569632), (160, 534030), (168, 508600), (175, 488256), (192, 445025), (200, 427224), (210, 406880), (224, 381450), (240, 356020), (280, 305160), (300, 284816), (320, 267015), (336, 254300), (350, 244128), (400, 213612), (420, 203440), (448, 190725), (480, 178010), (525, 162752), (560, 152580), (600, 142408), (672, 127150), (700, 122064), (800, 106806), (840, 101720), (960, 89005), (1050, 81376), (1120, 76290), (1200, 71204), (1344, 63575), (1400, 61032), (1600, 53403), (1680, 50860), (2100, 40688), (2240, 38145), (2400, 35602), (2543, 33600), (2800, 30516), (3360, 25430), (4200, 20344), (4800, 17801), (5086, 16800), (5600, 15258), (6720, 12715), (7629, 11200), (8400, 10172)]