202042800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{56123}}^1$

素因数の和:56147

約数の個数: 90

約数和(自身を含む): 701157132

約数和(自身を除く): 499114332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 56123, 112246, 168369, 224492, 280615, 336738, 448984, 505107, 561230, 673476, 841845, 897968, 1010214, 1122460, 1346952, 1403075, 1683690, 2020428, 2244920, 2525535, 2693904, 2806150, 3367380, 4040856, 4209225, 4489840, 5051070, 5612300, 6734760, 8081712, 8418450, 10102140, 11224600, 12627675, 13469520, 16836900, 20204280, 22449200, 25255350, 33673800, 40408560, 50510700, 67347600, 101021400, 202042800]

約数ペア:

[(1, 202042800), (2, 101021400), (3, 67347600), (4, 50510700), (5, 40408560), (6, 33673800), (8, 25255350), (9, 22449200), (10, 20204280), (12, 16836900), (15, 13469520), (16, 12627675), (18, 11224600), (20, 10102140), (24, 8418450), (25, 8081712), (30, 6734760), (36, 5612300), (40, 5051070), (45, 4489840), (48, 4209225), (50, 4040856), (60, 3367380), (72, 2806150), (75, 2693904), (80, 2525535), (90, 2244920), (100, 2020428), (120, 1683690), (144, 1403075), (150, 1346952), (180, 1122460), (200, 1010214), (225, 897968), (240, 841845), (300, 673476), (360, 561230), (400, 505107), (450, 448984), (600, 336738), (720, 280615), (900, 224492), (1200, 168369), (1800, 112246), (3600, 56123)]