213865950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83869}}^1$

素因数の和:83901

約数の個数: 48

約数和(自身を含む): 561593520

約数和(自身を除く): 347727570

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 83869, 167738, 251607, 419345, 503214, 838690, 1258035, 1425773, 2096725, 2516070, 2851546, 4193450, 4277319, 6290175, 7128865, 8554638, 12580350, 14257730, 21386595, 35644325, 42773190, 71288650, 106932975, 213865950]

約数ペア:

[(1, 213865950), (2, 106932975), (3, 71288650), (5, 42773190), (6, 35644325), (10, 21386595), (15, 14257730), (17, 12580350), (25, 8554638), (30, 7128865), (34, 6290175), (50, 4277319), (51, 4193450), (75, 2851546), (85, 2516070), (102, 2096725), (150, 1425773), (170, 1258035), (255, 838690), (425, 503214), (510, 419345), (850, 251607), (1275, 167738), (2550, 83869)]