71204400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 240

約数和(自身を含む): 267542400

約数和(自身を除く): 196338000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 347, 360, 380, 400, 432, 450, 456, 475, 513, 540, 570, 600, 675, 684, 694, 720, 760, 855, 900, 912, 950, 1026, 1041, 1080, 1140, 1200, 1350, 1368, 1388, 1425, 1520, 1710, 1735, 1800, 1900, 2052, 2082, 2160, 2280, 2565, 2700, 2736, 2776, 2850, 3123, 3420, 3470, 3600, 3800, 4104, 4164, 4275, 4560, 5130, 5205, 5400, 5552, 5700, 6246, 6593, 6840, 6940, 7600, 8208, 8328, 8550, 8675, 9369, 10260, 10410, 10800, 11400, 12492, 12825, 13186, 13680, 13880, 15615, 16656, 17100, 17350, 18738, 19779, 20520, 20820, 22800, 24984, 25650, 26025, 26372, 27760, 31230, 32965, 34200, 34700, 37476, 39558, 41040, 41640, 46845, 49968, 51300, 52050, 52744, 59337, 62460, 65930, 68400, 69400, 74952, 78075, 79116, 83280, 93690, 98895, 102600, 104100, 105488, 118674, 124920, 131860, 138800, 149904, 156150, 158232, 164825, 178011, 187380, 197790, 205200, 208200, 234225, 237348, 249840, 263720, 296685, 312300, 316464, 329650, 356022, 374760, 395580, 416400, 468450, 474696, 494475, 527440, 593370, 624600, 659300, 712044, 749520, 791160, 890055, 936900, 949392, 988950, 1186740, 1249200, 1318600, 1424088, 1483425, 1582320, 1780110, 1873800, 1977900, 2373480, 2637200, 2848176, 2966850, 3560220, 3747600, 3955800, 4450275, 4746960, 5933700, 7120440, 7911600, 8900550, 11867400, 14240880, 17801100, 23734800, 35602200, 71204400]

約数ペア:

[(1, 71204400), (2, 35602200), (3, 23734800), (4, 17801100), (5, 14240880), (6, 11867400), (8, 8900550), (9, 7911600), (10, 7120440), (12, 5933700), (15, 4746960), (16, 4450275), (18, 3955800), (19, 3747600), (20, 3560220), (24, 2966850), (25, 2848176), (27, 2637200), (30, 2373480), (36, 1977900), (38, 1873800), (40, 1780110), (45, 1582320), (48, 1483425), (50, 1424088), (54, 1318600), (57, 1249200), (60, 1186740), (72, 988950), (75, 949392), (76, 936900), (80, 890055), (90, 791160), (95, 749520), (100, 712044), (108, 659300), (114, 624600), (120, 593370), (135, 527440), (144, 494475), (150, 474696), (152, 468450), (171, 416400), (180, 395580), (190, 374760), (200, 356022), (216, 329650), (225, 316464), (228, 312300), (240, 296685), (270, 263720), (285, 249840), (300, 237348), (304, 234225), (342, 208200), (347, 205200), (360, 197790), (380, 187380), (400, 178011), (432, 164825), (450, 158232), (456, 156150), (475, 149904), (513, 138800), (540, 131860), (570, 124920), (600, 118674), (675, 105488), (684, 104100), (694, 102600), (720, 98895), (760, 93690), (855, 83280), (900, 79116), (912, 78075), (950, 74952), (1026, 69400), (1041, 68400), (1080, 65930), (1140, 62460), (1200, 59337), (1350, 52744), (1368, 52050), (1388, 51300), (1425, 49968), (1520, 46845), (1710, 41640), (1735, 41040), (1800, 39558), (1900, 37476), (2052, 34700), (2082, 34200), (2160, 32965), (2280, 31230), (2565, 27760), (2700, 26372), (2736, 26025), (2776, 25650), (2850, 24984), (3123, 22800), (3420, 20820), (3470, 20520), (3600, 19779), (3800, 18738), (4104, 17350), (4164, 17100), (4275, 16656), (4560, 15615), (5130, 13880), (5205, 13680), (5400, 13186), (5552, 12825), (5700, 12492), (6246, 11400), (6593, 10800), (6840, 10410), (6940, 10260), (7600, 9369), (8208, 8675), (8328, 8550)]