71274600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 250430400

約数和(自身を除く): 179155800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 67, 72, 75, 90, 100, 108, 120, 134, 135, 150, 180, 197, 200, 201, 216, 225, 268, 270, 300, 335, 360, 394, 402, 450, 536, 540, 591, 600, 603, 670, 675, 788, 804, 900, 985, 1005, 1080, 1182, 1206, 1340, 1350, 1576, 1608, 1675, 1773, 1800, 1809, 1970, 2010, 2364, 2412, 2680, 2700, 2955, 3015, 3350, 3546, 3618, 3940, 4020, 4728, 4824, 4925, 5025, 5319, 5400, 5910, 6030, 6700, 7092, 7236, 7880, 8040, 8865, 9045, 9850, 10050, 10638, 11820, 12060, 13199, 13400, 14184, 14472, 14775, 15075, 17730, 18090, 19700, 20100, 21276, 23640, 24120, 26398, 26595, 29550, 30150, 35460, 36180, 39400, 39597, 40200, 42552, 44325, 45225, 52796, 53190, 59100, 60300, 65995, 70920, 72360, 79194, 88650, 90450, 105592, 106380, 118200, 118791, 120600, 131990, 132975, 158388, 177300, 180900, 197985, 212760, 237582, 263980, 265950, 316776, 329975, 354600, 356373, 361800, 395970, 475164, 527960, 531900, 593955, 659950, 712746, 791940, 950328, 989925, 1063800, 1187910, 1319900, 1425492, 1583880, 1781865, 1979850, 2375820, 2639800, 2850984, 2969775, 3563730, 3959700, 4751640, 5939550, 7127460, 7919400, 8909325, 11879100, 14254920, 17818650, 23758200, 35637300, 71274600]

約数ペア:

[(1, 71274600), (2, 35637300), (3, 23758200), (4, 17818650), (5, 14254920), (6, 11879100), (8, 8909325), (9, 7919400), (10, 7127460), (12, 5939550), (15, 4751640), (18, 3959700), (20, 3563730), (24, 2969775), (25, 2850984), (27, 2639800), (30, 2375820), (36, 1979850), (40, 1781865), (45, 1583880), (50, 1425492), (54, 1319900), (60, 1187910), (67, 1063800), (72, 989925), (75, 950328), (90, 791940), (100, 712746), (108, 659950), (120, 593955), (134, 531900), (135, 527960), (150, 475164), (180, 395970), (197, 361800), (200, 356373), (201, 354600), (216, 329975), (225, 316776), (268, 265950), (270, 263980), (300, 237582), (335, 212760), (360, 197985), (394, 180900), (402, 177300), (450, 158388), (536, 132975), (540, 131990), (591, 120600), (600, 118791), (603, 118200), (670, 106380), (675, 105592), (788, 90450), (804, 88650), (900, 79194), (985, 72360), (1005, 70920), (1080, 65995), (1182, 60300), (1206, 59100), (1340, 53190), (1350, 52796), (1576, 45225), (1608, 44325), (1675, 42552), (1773, 40200), (1800, 39597), (1809, 39400), (1970, 36180), (2010, 35460), (2364, 30150), (2412, 29550), (2680, 26595), (2700, 26398), (2955, 24120), (3015, 23640), (3350, 21276), (3546, 20100), (3618, 19700), (3940, 18090), (4020, 17730), (4728, 15075), (4824, 14775), (4925, 14472), (5025, 14184), (5319, 13400), (5400, 13199), (5910, 12060), (6030, 11820), (6700, 10638), (7092, 10050), (7236, 9850), (7880, 9045), (8040, 8865)]