852177550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{128147}}^1$

素因数の和:128185

約数の個数: 48

約数和(自身を含む): 1906842240

約数和(自身を除く): 1054664690

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 128147, 256294, 640735, 897029, 1281470, 1794058, 2434793, 3203675, 4485145, 4869586, 6407350, 8970290, 12173965, 17043551, 22425725, 24347930, 34087102, 44851450, 60869825, 85217755, 121739650, 170435510, 426088775, 852177550]

約数ペア:

[(1, 852177550), (2, 426088775), (5, 170435510), (7, 121739650), (10, 85217755), (14, 60869825), (19, 44851450), (25, 34087102), (35, 24347930), (38, 22425725), (50, 17043551), (70, 12173965), (95, 8970290), (133, 6407350), (175, 4869586), (190, 4485145), (266, 3203675), (350, 2434793), (475, 1794058), (665, 1281470), (950, 897029), (1330, 640735), (3325, 256294), (6650, 128147)]