144894400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 168

約数和(自身を含む): 431999136

約数和(自身を除く): 287104736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 320, 340, 350, 400, 425, 448, 476, 544, 560, 595, 680, 700, 761, 800, 850, 952, 1088, 1120, 1190, 1360, 1400, 1522, 1600, 1700, 1904, 2240, 2380, 2720, 2800, 2975, 3044, 3400, 3805, 3808, 4760, 5327, 5440, 5600, 5950, 6088, 6800, 7610, 7616, 9520, 10654, 11200, 11900, 12176, 12937, 13600, 15220, 19025, 19040, 21308, 23800, 24352, 25874, 26635, 27200, 30440, 38050, 38080, 42616, 47600, 48704, 51748, 53270, 60880, 64685, 76100, 85232, 90559, 95200, 103496, 106540, 121760, 129370, 133175, 152200, 170464, 181118, 190400, 206992, 213080, 243520, 258740, 266350, 304400, 323425, 340928, 362236, 413984, 426160, 452795, 517480, 532700, 608800, 646850, 724472, 827968, 852320, 905590, 1034960, 1065400, 1217600, 1293700, 1448944, 1704640, 1811180, 2069920, 2130800, 2263975, 2587400, 2897888, 3622360, 4139840, 4261600, 4527950, 5174800, 5795776, 7244720, 8523200, 9055900, 10349600, 14489440, 18111800, 20699200, 28978880, 36223600, 72447200, 144894400]

約数ペア:

[(1, 144894400), (2, 72447200), (4, 36223600), (5, 28978880), (7, 20699200), (8, 18111800), (10, 14489440), (14, 10349600), (16, 9055900), (17, 8523200), (20, 7244720), (25, 5795776), (28, 5174800), (32, 4527950), (34, 4261600), (35, 4139840), (40, 3622360), (50, 2897888), (56, 2587400), (64, 2263975), (68, 2130800), (70, 2069920), (80, 1811180), (85, 1704640), (100, 1448944), (112, 1293700), (119, 1217600), (136, 1065400), (140, 1034960), (160, 905590), (170, 852320), (175, 827968), (200, 724472), (224, 646850), (238, 608800), (272, 532700), (280, 517480), (320, 452795), (340, 426160), (350, 413984), (400, 362236), (425, 340928), (448, 323425), (476, 304400), (544, 266350), (560, 258740), (595, 243520), (680, 213080), (700, 206992), (761, 190400), (800, 181118), (850, 170464), (952, 152200), (1088, 133175), (1120, 129370), (1190, 121760), (1360, 106540), (1400, 103496), (1522, 95200), (1600, 90559), (1700, 85232), (1904, 76100), (2240, 64685), (2380, 60880), (2720, 53270), (2800, 51748), (2975, 48704), (3044, 47600), (3400, 42616), (3805, 38080), (3808, 38050), (4760, 30440), (5327, 27200), (5440, 26635), (5600, 25874), (5950, 24352), (6088, 23800), (6800, 21308), (7610, 19040), (7616, 19025), (9520, 15220), (10654, 13600), (11200, 12937), (11900, 12176)]